To upload articles authored by others while ensuring compliance with platform guidelines, you should first verify that the platform allows such uploads and familiarize yourself with its policies, as some may require the author’s direct involvement or specific permissions. Since you already have the rights to publish these articles, ensure you have documentation to prove this authority if needed. It is also advisable to inform the authors about your intention to upload their work and seek their consent as a courtesy, even if not mandatory. When uploading, clearly state your role as an editor or publisher acting on behalf of the authors. If you face any uncertainties, you can contact the platform’s support team for clarification and assistance to ensure the process adheres to all requirements.