SUKARDIYONO, Sukardiyono; ROSANA, Dadan. Utilization of indonesian megabiodiversity for integrated science learning with nationalism values to develop concepts understanding and soft security among students of border areas. Journal of Science Education Research, [S. l.], v. 2, n. 2, p. 56–65, 2018. DOI: 10.21831/jser.v2i2.22469. Disponível em: https://journal.uny.ac.id/index.php/jser/article/view/22469. Acesso em: 6 may. 2025.