et. al., S. Muthammai,. “Nonsplit Neighbourhood Tree Domination Number In Connected Graphs”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 9 (April 20, 2021): 3537–3544. Accessed September 12, 2025. https://textitlejournal.com/turcomat.org/index.php/turkbilmat/article/view/5444.