B. Mariano, Louella Jean, and Joel D. Potane. “Benefits and Difficulties of Postgraduate Student-Researchers: A Qualitative Inquiry”. International Journal of Social Sciences and Humanities Invention 9, no. 03 (March 23, 2022): 6852–6861. Accessed May 20, 2024. https://valleyinternational.net/index.php/theijsshi/article/view/3426.