ROSANNA SARAGIH; NANCY SUSIANNA; NERRU PRANUTA MURNAKA. Efektivitas Problem Based Learning Berbasis STEAM dengan Pendekatan Labirin terhadap Penguasaan Konsep Kimia Siswa. JIMAD: Jurnal Ilmiah Mutiara Pendidikan, [S. l.], v. 4, n. 3, p. 226–241, 2026. DOI: 10.61404/jimad.v4i3.568. Disponível em: https://jurnal.tiga-mutiara.com/index.php/jimad/article/view/568. Acesso em: 20 aug. 2026.