SITUMORANG, M. Implementation of the Project Based Learning Learning Model in Mathematics Class XI TAV (Audio Video Technique) at Vocational High School 2 Samarinda. Educationist: Journal of Educational and Cultural Studies, [S. l.], v. 1, n. 1, p. 186–191, 2022. Disponível em: https://jurnal.litnuspublisher.com/index.php/jecs/article/view/121. Acesso em: 15 nov. 2024.