ROSID; MUHAMAD NURDIN MATONDANG; HANUM. The effect of Learning Strategy of Assurance, Relevance, Interest, Assessment, and Satisfaction (Puzzle Vs Video) on Ecosystem to Students Cognitive Learning Result. Biosfer: Jurnal Pendidikan Biologi, [S. l.], v. 7, n. 2, p. 41–46, 2018. DOI: 10.21009/biosferjpb.7-2.7. Disponível em: https://journal.unj.ac.id/unj/index.php/biosfer/article/view/5611. Acesso em: 3 nov. 2024.