PURNAMA SARI, W.; APRILLIANDARI, D. I. The Development of PBL Integrated Bioenvironmentalscience App (BES App) for Environmental Learning . BIOEDUSCIENCE, [S. l.], v. 5, n. 3, p. 264–271, 2021. DOI: 10.22236/j.bes/537799. Disponível em: https://journal.uhamka.ac.id/index.php/bioeduscience/article/view/7799. Acesso em: 16 jul. 2024.