Hidayati AU, Retnawati H. Keefektifan pendekatan PBL dan pendekatan saintifik ditinjau dari HOTS dan karakter. JPMS [Internet]. 2018 Oct. 8 [cited 2025 May 27];6(1):70-82. Available from: https://journal.uny.ac.id/index.php/jpms/article/view/21162