Wahid, U. and Budiwinarto, A. 2020. Cyber Public Relations for Building Image Restoration of President of Indonesia Joko Widodo Based on Blasphemy Case of Jakarta Governor Candidate Basuki Tjahaja Purnama (Ahok). Environment-Behaviour Proceedings Journal. 5, SI1 (June 2020), 41–46. DOI:https://doi.org/10.21834/ebpj.v5iSI1.2295.