BAHARU SISAY NEGATU, DR. NIDHI WALIA. The Impact of Tax Knowledge on The Collection Of Turnover Tax Category "B" Tax Payers In Ethiopia, Amhara Region, South Gonder Zone. SJIS-P, [S. l.], v. 35, n. 2, p. 239–249, 2023. Disponível em: http://sjis.scandinavian-iris.org/index.php/sjis/article/view/622. Acesso em: 12 may. 2024.