ZAINUDIN, Zainudin. IMPLEMENTATION OF PHYSIC E-LEARNING USING FACEBOOK TO FACILITATE STUDENT’S CRITICAL THINKING SKILLS. Lensa: Jurnal Kependidikan Fisika, [S. l.], v. 4, n. 1, p. 42–45, 2016. DOI: 10.33394/j-lkf.v4i1.37. Disponível em: https://e-journal3.undikma.ac.id/index.php/Lensa/article/view/37. Acesso em: 18 aug. 2025.