Purnomosidi, M.R., MSY. Haura Kaiyyisah Zhafirah, Lucretia Zalfa Shabira, Rr. Breamitha Marsha Arradea, Tisnalia Merdya A and Laras Putri Gamagitta 2026. School-Based Health Education to Improve Health Literacy: A Correlational Study on the Increase of Physical Activity and Students’ Nutritional Status. International Journal of Education, Vocational and Social Science . 5, 02 (Apr. 2026), 571-584. DOI:https://doi.org/10.63922/ijevss.v5i02.3308.