Letaba, Petrus Tshotleho, Tinus Pretorius, and Leon Pretorius. “INNOVATION PROFILE FROM THE PERSPECTIVE OF TECHNOLOGY ROADMAPPING PRACTITIONERS IN SOUTH AFRICA”. The South African Journal of Industrial Engineering 29, no. 4 (December 10, 2018): 171–183. Accessed July 25, 2024. https://sajie.journals.ac.za/pub/article/view/1919.