RAMADHANI, A. Computer Studies, By : JOHN ONUNGA. MARIWA PUBLISHERS LTD, P.O.BOX 62994, NAIROBI-KENYA. 2002, ISBN 9966-802-01-0. 203PP. Journal of Co-operative and Business Studies (JCBS), [S. l.], v. 5, n. 2, 2021. DOI: 10.2023/jcbs.v5i2.156. Disponível em: https://journals.mocu.ac.tz/index.php/jcbs/article/view/156. Acesso em: 19 sep. 2024.