ZARTIGA, J.; MUSTACISA, U. Mungkahing Sanayang Pansarili sa Heograpiya, Kasaysayan at Sibika (Hekasi). SSU - Digital Archive for Theses and Dissertations, [S. l.], v. 12, n. 1, 2022. Disponível em: https://datd.ssu.edu.ph/index.php/datd/article/view/191. Acesso em: 24 nov. 2024.