Lailiyah, Nikmatul, and Lesta Br Sebayang. “Effectiveness of E-Billing System in Tax Payments for Taxpayers”. Economics Development Analysis Journal 8, no. 4 (January 4, 2020): 267-280. Accessed March 29, 2024. https://journal.unnes.ac.id/sju/edaj/article/view/35266.