INTAN NURPAULA SITORUS; HELENA MAHARANI MUNTHE. Preliminary Analysis of the Development of a Chemistry Practicum Guidebook Based on Guided Inquiry Combined with Learning Videos for Senior High School Students. PROSIDING SEMINAR NASIONAL KEGURUAN DAN PENDIDIKAN (SNKP), [S. l.], v. 3, p. 234–239, 2025. Disponível em: https://ejournal.ummuba.ac.id/index.php/SNKP/article/view/3180. Acesso em: 31 jul. 2025.