Milumbe B, Phiri J, Nyirenda M. A Tracking System to Enhance Transportation of Examination Materials based on Spatial and Cloud Technologies. zictjournal [Internet]. 2021 May 31 [cited 2024 May 5];5(1):16-23. Available from: https://ictjournal.icict.org.zm/index.php/zictjournal/article/view/109