Julfah, J. et al. 2020. Community Empowerment in Tulangan District by Muhammadiyah Branch Managers: Pemberdayaan Masyarakat di Kecamatan Tulangan oleh Pimpinan Cabang Muhammadiyah. Proceedings of The ICECRS. 8, (Jul. 2020). DOI:https://doi.org/10.21070/icecrs2020472.