KAVUGHO NGAMUVYAKI, N.; KAHINDO MWANAMOLO , S. Cooperative versus competition model: Which perspectives to implement cooperation between companies in Butembo City?. Parcours et Initiatives : Revue interdisciplinaire du Graben (PIRIG), [S. l.], v. 14, n. 23, p. 113–140, 2023. DOI: 10.57988/crig-2375. Disponível em: https://www.crigpug-ucg.org/index.php/pirig/article/view/94. Acesso em: 8 sept. 2026.