PAMORTI, Ongke Ageng. The Effect Of Contextual Teaching and Learning Model Using Cycle Cardboard Media on Natural Science Learning Outcome. Prosiding University Research Colloquium, [S. l.], p. 1087–1095, 2021. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/1891. Acesso em: 8 may. 2024.