GUADNA, EDGAR S., MARCO Q. LAPITAN, and ERIKA D. LAZAGA. 2023. “HANAP-SALITA: PAGPAPAYAMAN NG BOKABULARYO NG MGA MAG-AARAL NG ILOCOS SUR POLYTECHNIC STATE COLLEGE – LABORATORY HIGH SCHOOL”. Amburayan Research Journal 1 (1): 68-77. https://amburayanresearchjournal.xyz/index.php/arj/article/view/13.