Andrea P. Adigue, PhD. “UGNAYAN NG KUWENTONG PAMBATA AT KUWENTONG PANGKALIKASAN”. EPRA International Journal of Multidisciplinary Research (IJMR) 8, no. 10 (October 27, 2022): 257–262. Accessed May 17, 2024. https://eprajournals.net/index.php/IJMR/article/view/1039.