Sunita, D., Wahyuni, P., & Wulandari, T. (2023). The Effect of E-Filling Application and Tax Knowledge on Taxpayer Satisfaction (Case Study at PT Sumatra Palm Raya). PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC), 2(1), 276–286. https://doi.org/10.47663/ibec.v2i1.122