Br Dongoran, Evi, AND 		Bertalya, Bertalya.
"The Effect of Technological Advances in ManyOption Applications on User Satisfaction in Environmental Dues Management which Impacts User Loyalty at Gandaria Icon City Apartments" <em>JISAMAR (Journal of Information System, Applied, Management, Accounting and Research)</em> [Online], Volume 6 Number 2 (1 May 2022)