less than 15%

The permitted quotation rate must be less than 20%

نعم

Under most circumstances, it is better to keep quotations at a minimum level. Instead, we should paraphrase and acknowledge other writers for the ideas we are using in order to develop our own arguments.

You can check the following link on RG with many useful replies,

https://www.researchgate.net/post/What_percentage_maximum_of_plagiarism_is_generally_allowed_in_a_review_paper

The international universities have set 15% as a percentage of quotations. The student is not allowed to quote more than 5% from one source. It is important for the researcher to commit the ideas without changing or modifying them. In addition, he must respect the views of the researchers. Even if these views are not consistent with his personal views.

20% similarity is allowed normally.

Yes' 20%

نسبة الاستلال اقل من 20%

شكرا للاجابة

عفوا .. بالتوفيق

Quoting iba research should be less than15% in order to be acceptable.

It depends on why (PhD, Publication...)

Not exceed more than 15%

اعتقد ان لا تتجاوز % 15

بالتوفيق انشالله

20%

It depends on the journal and university regulations. Generally, should be less than 15%. If the quote is more than three lines, the researcher should get a copy right permission.

less than 15%

less then 15%

interesting question

Less than 20%

Depends upon the journal but generally it should be less than 20% of direct quotations.