Maneemai, Suppachock, and Prathana Padungpote. “GUIDELINES FOR APPLYING FOR ETHICAL APPROVAL OF RESEARCH INVOLVING HUMAN SUBJECTS IN COMPLIANCE WITH THE HUMAN RESEARCH ETHICS REVIEW STANDARDS OF PHRANAKHON RAJABHAT UNIVERSITY”. Phranakhon Rajabhat Research Journal : Humanities and Social Sciences 21, no. 1 (June 30, 2026): 151–166. accessed September 12, 2026. https://so05.tci-thaijo.org/index.php/PNRU_JHSS/article/view/286126.