SIREGAR, R. S.; PUTRI, R. F. P. Pengaruh Insentif Pajak, Sanksi Pajak dan E-Filing Terhadap Tingkat Kepatuhan Wajib Pajak Selama Covid-19 di Kantor Pelayanan Pratama Medan Petisah. Jurnal Multidisiplin Madani, [S. l.], v. 2, n. 2, p. 671–684, 2022. Disponível em: https://journal.formosapublisher.org/index.php/mudima/article/view/163. Acesso em: 30 may. 2026.