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MJSTEM adheres to the principles and core practices of the Committee on Publication Ethics (COPE). Our editorial team follows COPE's guidelines in handling cases of suspected misconduct, including plagiarism, data fabrication/falsification, duplicate publication, authorship disputes, or conflicts of interest.

AI tools (such as large language models) may only be used as a supportive aid for improving the language and readability of a manuscript. AI and AI-assisted technologies cannot be listed as authors. Authors remain fully responsible and accountable for the originality, accuracy, and integrity of their work. The use of AI to generate content, manipulate data, or misrepresent findings is strictly prohibited.