META ANALISIS: VALIDITAS PENGEMBANGAN E-BOOKLET PADA PEMBELAJARAN BIOLOGI. BIOCHEPHY: Journal of Science Education, [S. l.], v. 5, n. 2, p. 1117–1126, 2025. Disponível em: https://journal.moripublishing.com/index.php/biochephy/article/view/1817. Acesso em: 10 nov. 2026.