Thiruchelvam, Vinesh, Alexandre Shaka Mughisha, Maryam Shahpasand, and Mervat Bamiah. “Blockchain-Based Technology in the Coffee Supply Chain Trade: Case of Burundi Coffee”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC) 10, no. 3-2 (September 26, 2018): 121–125. Accessed April 25, 2024. https://jtec.utem.edu.my/jtec/article/view/4722.