Letaba, Petrus Tshotleho, and Mpilo Mkhize. “Methods for Identifying, Prioritising and Planning for Emerging Technologies in Air Traffic Management Industry”. The South African Journal of Industrial Engineering 36, no. 1 (May 30, 2025): 79–90. Accessed June 13, 2025. https://sajie.journals.ac.za/pub/article/view/3146.