DESAIN DAN PENGEMBANGAN BUKU PETUNJUK PRAKTIKUM KIMIA ANORGANIK BERBASIS PROJECT BASED LEARNING. SPEKTRA: Jurnal Kajian Pendidikan Sains, [S. l.], v. 9, n. 2, p. 189–197, 2026. DOI: 10.32699/0kp2bx59. Disponível em: https://ojs.unsiq.ac.id/index.php/spektra/article/view/12181. Acesso em: 21 jul. 2026.