Dube, Busani, Mornay Roberts-Lombard, and Estelle van Tonder. “Management Guidelines For Universal Quality Challenges Across The Focus Group Research Process”. Journal of Applied Business Research (JABR) 31, no. 1 (December 16, 2014): 239–254. Accessed July 17, 2024. https://clutejournals.com/index.php/JABR/article/view/9004.