Barnard, Frans Hendrik, and Elma Van der Lingen. “ADOPTION OF SOFTWARE AS A SERVICE: A FUZZY APPROACH TO RANKING THE DETERMINANTS”. The South African Journal of Industrial Engineering 33, no. 4 (December 14, 2022): 32–46. Accessed April 25, 2024. http://sajie.journals.ac.za/pub/article/view/2639.