STRATEGIC CONTROL TECHNIQUES AND PERFORMANCE OF TEA PROCESSING COMPANIES IN KIAMBU COUNTY, KENYA. International Journal of Innovation, Enterprise, and Social Sciences , [S. l.], v. 3, n. 1, p. 139–155, 2025. Disponível em: https://scholarnestpublishers.com/index.php/osj/article/view/6. Acesso em: 28 jun. 2025.