EFEKTIVITAS MODUL BERBASIS PBL TERINTEGRASI STEM MATERI KESETIMBANGAN KIMIA TERHADAP HASIL BELAJAR SISWA. BIOCHEPHY:JSE [Internet]. 2025 Jun. 2 [cited 2026 Nov. 10];5(1):188-94. Available from: https://www.journal.moripublishing.com/index.php/biochephy/article/view/1597