STRATEGIC CONTROL TECHNIQUES AND PERFORMANCE OF TEA PROCESSING COMPANIES IN KIAMBU COUNTY, KENYA. International Journal of Innovation, Enterprise, and Social Sciences , [S. l.], v. 5, n. 1, p. 139–155, 2025. Disponível em: https://scholarnestpublishers.com/index.php/IJIESS/article/view/6. Acesso em: 14 sep. 2025.