GADA GIZACHEW WAKJIRA. The Significance Effect of Coffee Quality Practices on Sustainable Export Performance the Mediating Role of Coffee Processing Performance: In Case of Oromia Regional State, West Guji Zone state, West Guji Zone. Partners Universal International Research Journal, [S. l.], v. 1, n. 4, p. 75–85, 2022. DOI: 10.5281/zenodo.7480215. Disponível em: https://puirj.com/index.php/research/article/view/60. Acesso em: 24 nov. 2024.