ONANUGA, Peter Abayomi. Relative Effectiveness of Generative Learning Strategy on Students’ Academic Achievement in Senior Secondary School Biology: Sustainable Development Perspective. ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA, [S. l.], v. 4, n. 1, p. 12–22, 2020. DOI: 10.29114/ajtuv.vol4.iss1.134. Disponível em: https://aj.tu-varna.bg/index.php/ajtuv/article/view/134. Acesso em: 2 oct. 2025.