Sulasmini NM, Ida Bagus Putu Arnyana, I Made Candiasa. Problem-Based Learning in Outdoor Study Settings Affects Learning Motivation and Science Learning Outcomes. JIPP [Internet]. 2024 Oct. 5 [cited 2024 Dec. 22];8(2):357-66. Available from: https://ejournal.undiksha.ac.id/index.php/JIPP/article/view/73252