Pentingnya Pembentukan Karakter Peserta Didik For The Best Future di UPTD SMPN 1 Siabu Mandailing Natal. jpb [Internet]. 2022 Jan. 18 [cited 2026 Oct. 24];4(1):28-32. Available from: https://ejournal.upbatam.ac.id/index.php/jpkm/article/view/4593