Butanas LL, Labendia M, Orge K. Integer Nonlinear Programming Formulation for some Variations of Paired Domination in Multigraphs without Loops. The Mindanawan J. Math. [Internet]. 2024 May 31 [cited 2024 Dec. 21];6(1):47-65. Available from: https://journals.msuiit.edu.ph/tmjm/article/view/423