TARIGAN, Y. br; AMIR, H.; GINTING, S. M. PENGEMBANGAN E-MODUL BERBASIS LEARNING CYCLE 7E PADA MATERI LARUTAN PENYANGGA. ALOTROP, [S. l.], v. 6, n. 1, p. 62–69, 2022. DOI: 10.33369/alo.v6i1.21754. Disponível em: https://ejournal.unib.ac.id/alotropjurnal/article/view/21754. Acesso em: 7 may. 2024.