Nasihah, M. and Wicaksono, R. R. (2018) “Development of Learning Media ‘Environmental Pollution’ with Methods Guided Discovery at the Environmental Health Study Program UNISLA”, Jurnal EnviScience (Environment Science), 2(1). Available at: http://jurnalkesehatan.unisla.ac.id/index.php/jev/article/view/44 (Accessed: 18 April 2025).