DANA, Desta; NIXON, Prof. Sebastian; AYELE, Fantaye; WOLDEMARIAM, Asrat; TEKLE, Senayt. The Comparative study of ICT equipment preventive maintenance with Corrective maintenances: In case of Wolaita Zone. International Journal of Advanced Engineering Research and Science, [S. l.], v. 6, n. 6, 2019. Disponível em: https://journal-repository.com/index.php/ijaers/article/view/536.. Acesso em: 25 aug. 2024.