Boinsera, Marten, 		Karundeng, Marlina, AND 		Kumajas, Jenny.
" Penerapan Model Pembelajaran Project Based Learning (PjBL) Pada Materi Hukum-Hukum Dasar Kimia di Kelas XA SMA Negeri 2 Langowan" <em>Oxygenius: Journal Of Chemistry Education</em> [Online], Volume 6 Number 1 (29 September 2024)