Ogayon, Clyde, Edwin Arboleda, Migui Obsina, and Thomas Gabriel Reyes. “Relationship of Grades in Electronic Subjects to Electronic Board Exam Performance”. Isabela State University Linker: Journal of Education, Social Sciences and Allied Health 1, no. 1 (February 17, 2025). Accessed September 14, 2025. https://www.isujournals.ph/index.php/jessah/article/view/44.