SIPAHUTAR, Melati Sri Agnes; SIPAHUTAR, Herbert. THE EFFECT OF PROBLEM BASED LEARNING MODEL WITH SCIENTIFIC LITERACY ON STUDENTS COGNITIVE LEARNING OUTCOMES IN CLASS VII ECOLOGY MATERIAL AT SMP NEGERI 12 MEDAN. Jurnal Pelita Pendidikan, [S. l.], v. 13, n. 1, p. 36–41, 2025. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/pelita/article/view/67103. Acesso em: 3 jul. 2025.