Bellino, Shirley, Shiernest Danielle L. Overa, and Leynie Boy G. Bellino. 2025. “Teaching Effectiveness and students’ Academic Performance of Piñan National High School, Piñan District, Schools Division of Zamboanga Del Norte: Teaching Effectiveness and students’ Academic Performance of Piñan National High School, Piñan District, Schools Division of Zamboanga Del Norte”. Divine Word International Journal of Management and Humanities (DWIJMH) (ISSN: 2980-4817) 4 (2):1550-70. https://doi.org/10.62025/dwijmh.v4i2.134.