DORJI, T. Effect of using Problem-Based Learning on the Academic Achievement of Higher Secondary School Students. International Journal of Asian Education, South Sulawesi, Indonesia, v. 2, n. 2, p. 235–243, 2021. DOI: 10.46966/ijae.v2i2.120. Disponível em: https://ijae.journal-asia.education/index.php/data/article/view/120. Acesso em: 19 apr. 2024.