Pengaruh Video Edukasi Terhadap Pengatahuan Pengurus Osis Pencegahan Covid-19 SMAN 3 SIDRAP. woph [Internet]. 2024 Jun. 30 [cited 2025 Jul. 1];5(3):387-95. Available from: http://103.133.36.91/index.php/woph/article/view/1618