Triple Roman domination in graphs

Hossein Abdollahzadeh Ahangar, M. P. Álvarez-Ruiz, Mustapha Chellali, Seyed Mahmoud Sheikholeslami, Juan Carlos Valenzuela Tripodoro. Triple Roman domination in graphs. Applied Mathematics and Computation, 391:125444, 2021. [doi]

@article{AhangarACST21,
  title = {Triple Roman domination in graphs},
  author = {Hossein Abdollahzadeh Ahangar and M. P. Álvarez-Ruiz and Mustapha Chellali and Seyed Mahmoud Sheikholeslami and Juan Carlos Valenzuela Tripodoro},
  year = {2021},
  doi = {10.1016/j.amc.2020.125444},
  url = {https://doi.org/10.1016/j.amc.2020.125444},
  researchr = {https://researchr.org/publication/AhangarACST21},
  cites = {0},
  citedby = {0},
  journal = {Applied Mathematics and Computation},
  volume = {391},
  pages = {125444},
}