Zartiga, J., & Mustacisa, U. (2022). Mungkahing Sanayang Pansarili sa Heograpiya, Kasaysayan at Sibika (Hekasi). SSU - Digital Archive for Theses and Dissertations, 12(1). Retrieved from https://datd.ssu.edu.ph/index.php/datd/article/view/191