LUMBANTOBING, Irene Vania. THE INFLUENCE OF THE NUMBERED HEADS TOGETHER TYPE COOPERATIVE LEARNING MODEL ON STUDENT LEARNING OUTCOMES. REKOGNISI : Jurnal Pendidikan dan Kependidikan (E-ISSN 2599-2260), [S. l.], v. 3, n. 2, p. 120–129, 2018. Disponível em: https://jurnal.unusu.ac.id/index.php/rekognisi/article/view/105. Acesso em: 17 apr. 2025.