A, Navis Vigilia; J, Suresh Suseela. An Algorithm to Find the Directed Minimum Spanning Trees. International Journal of Computer Sciences and Engineering, [S. l.], v. 7, n. 9, p. 233–239, 2019. DOI: 10.26438/ijcse/v7i9.233239. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/7114. Acesso em: 1 feb. 2026.