Eryadi M, Fradana AN. Problem Based Learning Strengthens Tolerance And Moral Values In Elementary Students: Pembelajaran Berbasis Masalah Memperkuat Toleransi Dan Nilai Moral Siswa Sekolah Dasar. ijemd [Internet]. 2026 Sep. 25 [cited 2026 Sep. 25];21(4):10.21070/ijemd.v21i4.1172. Available from: https://ijemd.umsida.ac.id/index.php/ijemd/article/view/1172