Laraga, Mary Claire, Jesly Habungan, Jiana Almoquera, Kimberly Capistrano, Raphael Louise Narag, and Arwin Ugto. “Impacts of Handwritten Instructional Materials on Teaching Physical Science and Improving Academic Performance: An Assessment of Grade 12 HUMSS Strand Students in BCP”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 2, no. 1 (April 1, 2020). Accessed April 19, 2024. https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/2537.