OMUSE, Kenneth Idewa Ochulo; NGOZE, Moses; OTUYA , Willis. Product development and performance of selected small and medium manufacturing enterprises in Busia County, Kenya. African Journal of Empirical Research, Nairobi, Kenya, v. 7, n. 3, p. 1383–1391, 2026. DOI: 10.51867/ajernet.7.3.105. Disponível em: https://ajernet.net/ojs/index.php/ajernet/article/view/2223. Acesso em: 6 nov. 2026.