NAHASHON GACHAGUA MURIUKI. IMPACT OF MOBILE PHONE USE AND MEASURES OF SUCCESS OF SMALL AND MEDIUM ENTERPRISES (SMEs) PERFORMANCE IN KIAMBU SUB-COUNTY. Asia-Africa Journal of Recent Scientific Research, [S. l.], v. 2, 2022. Disponível em: https://journals.iapaar.com/index.php/AAJRSR/article/view/109. Acesso em: 26 sep. 2026.