Waruwu, M., Christian Pungky Wijanarko and , M.H. 2022. The Role of Multiple Christian Religious Education in Building Multicultural Community Unity: Peran Pendidikan Agama Kristen Majemuk dalam Membangun Persatuan Masyarakat Multikultural. GRAFTA: Journal of Christian Religion Education and Biblical Studies. 1, 2 (Jan. 2022), 124–137.