SINTAYEHU SIBERA MEHALE. Role of a Cash Register Machine in Improving the Turn Over Tax Revenue in Wolaita Zone, Southern Ethiopia. International Journal of Applied Sciences: Current and Future Research Trends , [S. l.], v. 8, n. 01, p. 56–68, 2020. Disponível em: https://ijascfrtjournal.isrra.org/index.php/Applied_Sciences_Journal/article/view/1195. Acesso em: 3 may. 2024.