Sasmita SK, Hendri. PROBLEM BASED LEARNING DALAM PENDIDIKAN KEWARGANEGARAAN: TINJAUAN LITERATUR ETIKA SOSIAL DAN CIVIC VIRTUE. GP [Internet]. 2025 Dec. 1 [cited 2026 Feb. 3];5:110-8. Available from: https://openjournal.unpam.ac.id/index.php/gnp/article/view/56528