ADEWUMI, G. S.; AKANBI, A. A.; MURAINA, K. O. Effect of Two Instructional Strategies on Students’ Achievement at Selected Abstract Concepts : A Case Study on Biology Learning in Kwara State, Nigeria . Journal of Pedagogy and Education Science, Yogyakarta, Indonesia, v. 3, n. 02, p. 140–151, 2024. DOI: 10.56741/jpes.v3i02.529. Disponível em: https://journal.iistr.org/index.php/JPES/article/view/529. Acesso em: 1 jul. 2024.