Neolaka, M. N. B. C., Yulius Soleman Ferdinan Padama, and Ajis Salim Adangdjaha. “The Effectiveness of the Filial Service in KPPN Alor”. International Journal of Financial, Accounting, and Management 1, no. 3 (March 17, 2020): 183–189. Accessed August 5, 2025. https://goodwoodpub.com/index.php/ijfam/article/view/144.