NOVIANI, E. T.; ISMAYA, E. A.; KHAMDUN. Development of IPAS Learning Modules Based on Problem-Based Learning on Ecosystem Material for Elementary School Students. Asian Journal of Assessment in Teaching and Learning, [S. l.], v. 13, n. 1, p. 71–81, 2023. DOI: 10.37134/ajatel.vol13.1.9.2023. Disponível em: https://ejournal.upsi.edu.my/index.php/AJATeL/article/view/9872. Acesso em: 27 jul. 2024.