SILALAHI, C. S. S.; SIMANGUNSONG, H. D.; LUBIS, A. F.; SIHOMBING , P. E.; NASUTION , N. M. Perbandingan Tingkat Kepatuhan Pajak UMKM di Indonesia Sebelum dan Sesudah Pandemi COVID-19. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 4, p. 2436–2442, 2025. DOI: 10.31004/riggs.v4i4.3512. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/3512. Acesso em: 1 feb. 2026.