Krisna Dewantara PA, Surya Abadi IBG. Video Pembelajaran Berbasis Problem Solving pada Masalah Sosial Kontekstual. j. edutech. [Internet]. 2021 Apr. 30 [cited 2024 Nov. 29];9(1):167-73. Available from: https://ejournal.undiksha.ac.id/index.php/JEU/article/view/32820