Mutembei, J., Kivunge, B. and kamaku, W. (2016) “Positive Matrix Completion Problem for Digraphs of Order 3 with 4 and 5 Arcs”., International Journal of Sciences: Basic and Applied Research (IJSBAR), 28(3), pp. 75–81. Available at: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/5903 (Accessed: 17 May 2024).