Retnowati, N. et al. 2025. Pewarnaan Graf Dalam Penentuan Jadwal Ujian Mahasiswa (Studi Kasus Prodi Teknik Informatika Unwidha). UJMC (Unisda Journal of Mathematics and Computer Science). 11, 1 (Jun. 2025), 16–24. DOI:https://doi.org/10.52166/ujmc.v11i1.9440.