Preliminary Analysis of the Development of a Chemistry Practicum Guidebook Based on Guided Inquiry Combined with Learning Videos for Senior High School Students. SNKP [Internet]. 24 Juni 2025 [dikutip 2 Februari 2026];3:234-9. Tersedia pada: https://www.ejournal.ummuba.ac.id/index.php/SNKP/article/view/3180