Taufikurrahman, T., Hamid, M. and Arief, A. S. . (2026) “Improving Motor Vehicle Tax Payment Services at the UPTB in the Gowa Samsat Area through the SAMKEPO Program: JEL Classification: H21, H83, H71, O33, D73, R58”, Journal of Management and Administration Provision , 6(1), pp. 47-67. doi: 10.55885/jmap.v6i1.732.