M.SINDHU; S. CHANDRA KUMAR. Even Vertex in-Magic Total Labeling of Some 2-Regular Digraphs. Journal of Electronics, Computer Networking and Applied Mathematics , [S. l.], v. 1, n. 02, p. 1–11, 2021. DOI: 10.55529/jecnam.12.1.11. Disponível em: https://journal.hmjournals.com/index.php/JECNAM/article/view/161. Acesso em: 21 dec. 2024.