Nadiaturrahmi, Nadiaturrahmi, and Arif Hartono. 2026. “The Effect of Innovation Barrier and Trust on The Loyalty of Electric Motorcycle User: The Moderating Role of Environmental Concern and Incentive Policy”. EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi Dan Bisnis 14 (4), 5851-58. https://doi.org/10.37676/ekombis.v14i4.12073.