"A research article is a primary source...that is, it reports the methods and results of an original study performed by the authors. The kind of study may vary (it could have been an experiment, survey, interview, etc.), but in all cases, raw data have been collected and analyzed by the authors, and conclusions drawn from the results of that analysis.

A review article is a secondary source...it is written about other articles and does not report original research of its own.  Review articles are very important, as they draw upon the articles that they review to suggest new research directions, to strengthen support for existing theories, and/or identify patterns among existing research studies.  For student researchers, review articles provide a great overview of the existing literature on a topic.   If you find a literature review that fits your topic, take a look at its references/works cited list for leads on other relevant articles and books!"

https://guides.lib.lsu.edu/c.php?g=376856&p=2550574

There are different types of scholarly literature. Some of these require researchers to conduct an original study, whereas others can be based on previously published research. Understanding each of these types and also how they differ from one another can be rather confusing for researchers, especially early career researchers. One of the most popular questions is what is the difference between a research paper and a review paper? This infographic explains the five main differences between these two types of scholarly papers.

https://www.editage.com/insights/5-differences-between-a-research-paper-and-a-review-paper

"A research article is a primary source...that is, it reports the methods and results of an original study performed by the authors. The kind of study may vary (it could have been an experiment, survey, interview, etc.), but in all cases, raw data have been collected and analyzed by the authors, and conclusions drawn from the results of that analysis.

A review article is a secondary source...it is written about other articles and does not report original research of its own.  Review articles are very important, as they draw upon the articles that they review to suggest new research directions, to strengthen support for existing theories, and/or identify patterns among existing research studies.  For student researchers, review articles provide a great overview of the existing literature on a topic.   If you find a literature review that fits your topic, take a look at its references/works cited list for leads on other relevant articles and books!"

https://guides.lib.lsu.edu/c.php?g=376856&p=2550574

Thank you Dr. Manal Hadi for the clarification.

Исследовательская работа - это отчет об оригинальном расследовании, проведенном автором (ами).

Обзорный документ представляет собой краткое изложение исследований по конкретной теме, которые уже были опубликованы. Опубликованное исследование обычно включает в себя преобладание статей других авторов, но обзор может также содержать ранее опубликованные работы авторов обзора.

A research paper is a report on the original investigation conducted by the author (s).

The review document is a summary of research on a specific topic that has already been published. A published study usually includes a preponderance of articles by other authors, but a review may also contain previously published work by the review authors.

A research article is a description of observations with identified innovations of a practical or theoretical nature with a minimum percentage of literary review.

A review article is an analysis of the experience of past research or, as it is fashionable today to refer to publications close to our time. If a method works and has been tested many times, but the publication is long-standing, the research team writes a review of existing methods or observations.

Today, hybrid articles are often written, where less than half of the new observations and most of the literature review. Some publishers require the use of a large amount of analyzed literature.

I agree with the wonderful answer of Dr @Manal Hadi Kanaan. So much thanks for you Dr @Manal Hadi Kanaan for your clarifications.

Research articles are original works of authors reported after careful examination of the novelty in the particular field. It has new findings and is specifically oriented to discover a problem, study a situation capable of resonating further studies. On the other hand, Review articles as the name implies connotes the study that evaluates the literature on a particular chain of study to delineate a trend, limitations, comparative studies on methodologies adopted so far and results and establishment of novelty (if any).

I will summarize that review articles guide producing quality research articles as it assists authors of original research to arrive at a wholesome methodology without blemish.

Hello PhD Manal Hadi Kanaan and all collegues.

PhD Manal Hadi Kanaan thanks for your excelent answer. It was very clear.

They will typically include sections such as an introduction, methods, results, and discussion. Here is a more detailed explanation of research articles. Review articles, sometimes called literature reviews or secondary sources, synthesize or analyze research already conducted in primary sources.

A review article is a secondary source...it is written about other articles, and does not report original research of its own.

A review article, also called a literature review, is a survey of previously published research on a topic. It should give an overview of current thinking on the theme and, unlike an original research article, won't present new experimental results.

Research articles, sometimes referred to as empirical or primary sources, report on original research. ... Review articles, sometimes called literature reviews or secondary sources, synthesize or analyze research already conducted in primary sources. They generally summarize the current state of research on a given topic.

Thank you for sharing this Question

I agree with Dr Manal Hadi Kanaan

I agree with dr Manal Hadi Kanaan

I am fully agreed with the materials provided by dear Manal Hadi Kanaan 

very useful meterial

So clear clarification dear Dr. Manal Hadi Kanaan ❤ ,with which , I fully agree 🌷

Research article is based on original research and can be based on primary data. While review article is more of a literature review and is more based on seconary data/sources.

Please have a look at the following link

https://www.concordia.ca/library/guides/exercise-science/review-vs-research.html

Another link

https://www.pubmanu.com/difference-research-paper-review-paper/

Review article sample includes previous studies while research article sample is participants/individuals.

Research article is based on original research and may include experiments, survey, interview, questionnaire, etc. Authors need to collect and analyze/interpret data.

A review article is based on other published articles. It does not report original research. It summarizes the existing literature on a topic in an attempt to explain the current state of understanding and can be narrative review, systematic review, or meta-analysis.

I totally agree with dear Manal Hadi Kanaan

Research article is for planned program for every member has he has to contribute for his planned development in his article .

Besides research experts have to carry out their program in project with certain description of their idea & its character working .For review we have to carry out the program of articles to be undertaken by an expert which readers may for his interest read & study the articles & sometime appraise his opinion to the writer for the appreciation of his contribution .

This is my personal opinion