KIRUGUMI, John ndungu. ROLE OF TOTAL QUALITY MANAGEMENT IN KENYAN COFFEE HOUSE REVENUE GENERATION. Archives of Business Research, [S. l.], v. 3, n. 2, 2015. DOI: 10.14738/abr.32.1020. Disponível em: https://scholarpublishing.org/journals/index.php/ABR/article/view/380. Acesso em: 4 may. 2026.