RUHANA, Akmal Salim. BERADU SIMBOL, BERPADU SIMPUL. Harmoni, [S. l.], v. 12, n. 3, p. 187–190, 2018. Disponível em: https://jurnalharmoni.kemenag.go.id/index.php/harmoni/article/view/167. Acesso em: 30 aug. 2025.