Problem Analysis in the Development Needs of the Problem Based Learning and Discovery Learning Integrated Learning Model Tools Biology Concept Improvement of Students at SMA Negeri 1 Samarinda. BIODIK, [S. l.], v. 4, n. 1, p. 26 - 35, 2018. DOI: 10.22437/bio.v4i1.5506. Disponível em: https://online-journal.unja.ac.id/biodik/article/view/5506. Acesso em: 15 nov. 2024.