Manenda, reity, AND 		Tengker, Soenandar.
" Penerapan Model Pembelajaran Problem Based Learning (PBL) Pada Materi Reaksi Asam Basa Terhadap Hasil Belajar Siswa Di SMK Negeri 1 Biaro" <em>Oxygenius: Journal Of Chemistry Education</em> [Online], Volume 5 Number 1 (3 October 2023)