ROFIAH, S.; BACHRI, B. S. B.; IZZATI, U. A. I. Beam Center Learning Model Improves Children’s Cognitive and Language Development. Jurnal Ilmiah Pendidikan dan Pembelajaran, [S. l.], v. 5, n. 3, p. 399–407, 2021. DOI: 10.23887/jipp.v5i3.37909. Disponível em: https://ejournal.undiksha.ac.id/index.php/JIPP/article/view/37909. Acesso em: 18 jul. 2024.