MAHMOODI, A.; ATAPOUR, M.; NOROUZIAN, S. On the signed strong total Roman domination number of graphs. Tamkang Journal of Mathematics, [S. l.], v. 54, n. 3, p. 265–280, 2022. DOI: 10.5556/j.tkjm.54.2023.3907. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/3907. Acesso em: 19 apr. 2024.