Fitriana DEN, Miarsyah M, Rusdi R. The Effect of Motivation on Pro Environmental Behavior (PEB) on Senior High School Student. IJEEM [Internet]. 2019Feb.2 [cited 2024Apr.20];4(1):74 -81. Available from: https://journal.unj.ac.id/unj/index.php/ijeem/article/view/9602