Herlina E, Suprapto P, Badriah L, Hernawati D. POTRET AWAL SELF-EFFICACY SISWA SMP PADA MATERI ZAT ADITIF . science [Internet]. 2025Mar.21 [cited 2026Jan.26];5(1):333-9. Available from: https://www.jurnalp4i.com/index.php/science/article/view/4630