BABALOLA, E. O.; EKUNOLA, G. T.; OMOLAFE, E. V. Effects of 3-Dimensional Model of Human Digestive System on Students Performance in Biology Concept in Nigeria. Journal of Digital Learning and Education, Deli Serdang, Indonesia, v. 2, n. 3, p. 187-195, 2022. DOI: 10.52562/jdle.v2i3.431. Disponível em: https://journal.moripublishing.com/index.php/jdle/article/view/431. Acesso em: 29 apr. 2026.