Caramay, Camille S., e Ruth A. Ortega-Dela Cruz. “PROBLEM-BASED LEARNING AND ITS EFFECTS ON ACHIEVEMENT AND ATTITUDE IN SCIENCE AMONG GRADE 8 STUDENTS”. Investigações em Ensino de Ciências 28, no. 1 (maio 2, 2023): 97–110. Acessado maio 5, 2024. https://ienci.if.ufrgs.br/index.php/ienci/article/view/2981.