Biswas N. A Generalized Homological Characterization of the Radio k- Coloring Problem via Path Covering and Hamiltonian Properties of Graph Complements . TRJTM [Internet]. 2025 Sep. 30 [cited 2026 Mar. 31];5(3):33-49. Available from: https://technoreview.co.in/index.php/TRJTM/article/view/100