Hamonangan Panjaitan, Togi, Elfitra Desy Surya, and Kiki Farida Ferine. 2026. “The Role of Commitment in Mediating the Effect of Relationship Marketing on Tax Payment Decisions at the Lubuk Pakam Primary Tax Office”. International Conference Epicentrum of Economic Global Framework, March, 516-25. https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/1619.