“Causes and Effects of Malnutrition on Academic Performance of Grade 1 Students at San Bartolome Elementary School”, AASgBCPJMRA, vol. 2, no. 1, Apr. 2020, Accessed: Mar. 10, 2026. [Online]. Available: https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/1483