SUPRATMAN, Supratman; BASIR, Muhammad. Optimizing social skills of elementary school students through cooperative and collaborative learning approaches. EduStream: Jurnal Pendidikan Dasar, [S. l.], v. 9, n. 2, p. 202–213, 2025. DOI: 10.26740/eds.v9n2.p202-213. Disponível em: https://journal.unesa.ac.id/index.php/jpd/article/view/43382. Acesso em: 25 dec. 2025.