Pramawati, Anita, and Novela Sari. “PROMOSI KESEHATAN MEMPENGARUHI PENGETAHUAN SISWA SD NEGERI”. Public Health and Safety International Journal 1, no. 01 (April 30, 2021): 1–6. Accessed May 30, 2026. https://mand-ycmm.org/index.php/phasij/article/view/1.