THE IMPROVEMENT OF STUDENTS’ CRITICAL THINKING SKILLS BY IMPLEMENTING 5E-LEARNING CYCLE MODEL IN EXCRETORY SYSTEM IN HUMANS TOPIC. Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam, [S. l.], v. 28, n. 2, p. 36–41, 2023. DOI: 10.18269/jpmipa.v28i2.61764. Disponível em: https://ejournal-science.upi.edu/jpmipa/article/view/832. Acesso em: 1 jul. 2026.