putra arief yandra, fitri mairizki. Sosialisasi Keselamatan dan Keamanan Laboratorium IPA di SMA 1 Pangkalan Baru, Kampar. DJPKM [Internet]. 2020Sep.16 [cited 2024May8];4(4):737-42. Available from: https://journal.unilak.ac.id/index.php/dinamisia/article/view/4230