KUMALASARI, Dyah; WIBOWO, Yoga Ardy. KAJIAN SEJARAH PENDIDIKAN: PEMIKIRAN PENDIDIKAN KARAKTER HAMKA. SOCIA: Jurnal Ilmu-Ilmu Sosial, [S. l.], v. 18, n. 1, p. 81–89, 2021. DOI: 10.21831/socia.v18i1.44126. Disponível em: https://journal.uny.ac.id/index.php/sosia/article/view/44126. Acesso em: 21 may. 2025.