ANALISIS PEMAHAMAN PESERTA DIDIK TERHADAP KONSEP ZAT DAN PERUBAHAN ZAT. BIOCHEPHY:JSE [Internet]. 2025 Jun. 2 [cited 2026 Aug. 26];5(1):499-505. Available from: https://journal.moripublishing.com/index.php/biochephy/article/view/1567