INDIAKA, S.; MWANGI, W.; SANYANDA, J. Effectiveness of Digital Gamification in Biology Concept Comprehension and Learner Motivation in Secondary Schools. Journal of Learning for Development , [S. l.], v. 12, n. 3, p. 519–530, 2025. DOI: 10.56059/jl4d.v12i3.1595. Disponível em: https://www.jl4d.org/index.php/ejl4d/article/view/1595. Acesso em: 24 apr. 2026.