Firdaus AR, Erman E. ANALISIS PEMAHAMAN PESERTA DIDIK TERHADAP KONSEP ZAT DAN PERUBAHAN ZAT. BIOCHEPHY:JSE [Internet]. 2025Jun.2 [cited 2026Apr.24];5(1):499-505. Available from: https://www.journal.moripublishing.com/index.php/biochephy/article/view/1567