1.
Silitonga RHW, Mulyono. Application of Graph Coloring in Compilation of Work Schedules for Dr. General Hospital Nurses Ferdinand Lumbantobing Sibolga. FJST [Internet]. 2023 Feb. 26 [cited 2026 May 26];2(2):419-32. Available from: https://journal.formosapublisher.org/index.php/fjst/article/view/2856