TITA, N. J. .; FARIDA AGUS SETIAWATI; LUSIANA, N.; INTANSARI, I. The Impact of Combined Problem-Based Learning and Teams Games Tournament on Student Motivation and Academic Achievement. International Journal of Elementary Education, [S. l.], v. 8, n. 3, 2024. DOI: 10.23887/ijee.v8i3.84927. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/84927. Acesso em: 22 feb. 2025.