GADA GIZACHEW WAKJIRA. The Influencing Factors of Marketing Mix Strategies That Affect the Sustainability of Business Performance: the Case of Ethiopian Commodity Exchange. Partners Universal International Research Journal, [S. l.], v. 2, n. 1, p. 64–80, 2023. DOI: 10.5281/zenodo.7769273. Disponível em: https://puirj.com/index.php/research/article/view/89. Acesso em: 25 apr. 2024.