PADERES, Nero. Development and Evaluation of Discovery Approach-Based Instructional Materials for High School Science. JPAIR Multidisciplinary Research, Philippines, v. 21, n. 1, p. 107–120, 2015. DOI: 10.7719/jpair.v21i1.331. Disponível em: https://philair.ph/index.php/jpair/article/view/331. Acesso em: 26 apr. 2025.