RUMAPEA, Lusiana; SINAMBELA, Masdiana; SILITONGA, Melva. The Effectiveness of an Environment-Based Biodiversity Flipbook E-Module on Students’ Biology Understanding and Scientific Process Skills in Grade X of SMA Negeri 21 Medan. Bioscientist : Jurnal Ilmiah Biologi, [S. l.], v. 14, n. 1, p. 82–92, 2026. DOI: 10.33394/bioscientist.v14i1.19762. Disponível em: https://ojspanel.undikma.ac.id/index.php/bioscientist/article/view/19762. Acesso em: 13 apr. 2026.