Novianti CI, Esther Suwu S. Penerapan Strategi Pembelajaran Berbasis Proyek pada Mata Pelajaran Ekonomi Kelas XI dalam Konteks Pendidikan Kristen [The Application of Project-Based Learning Strategies in Grade XI Economics Subjects in the Context of Christian Education]. DILIGENTIA [Internet]. 2026 Jan. 31 [cited 2026 Mar. 16];8(1):13-28. Available from: https://ojs.uph.edu/index.php/DIL/article/view/10722