OPAR , J. O.; GITAHI, N. Leadership on Project Implementation in Mining Industry of Rwanda: A Case of Exploration of Gemstones Project in Rwanda. Journal of Entrepreneurship & Project Management, [S. l.], v. 7, n. 1, p. 54–66, 2023. DOI: 10.53819/81018102t3074. Disponível em: https://stratfordjournal.org/journals/index.php/journal-of-entrepreneurship-proj/article/view/1452. Acesso em: 26 dec. 2024.