MUTEMBEI, J.; KAMAKU, W.; KIVUNGE, B. Positive P 0,1 Matrix Completion Problem for Digraphs of Order Three with Zero, One, Two and Three Arcs. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 24, n. 3, p. 112–121, 2015. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/4486. Acesso em: 19 may. 2024.