Creating a motivation scale for secondary school students in Papua New Guinea. Journal of Applied Learning and Teaching, [S. l.], v. 5, n. 1, p. 99–108, 2022. DOI: 10.37074/jalt.2022.5.1.4. Disponível em: https://jalt.open-publishing.org/index.php/jalt/article/view/459. Acesso em: 5 jun. 2026.