MOKHAMAD SAIFUL HASAN; ZIAULHAQ FATHULLOH. Pewarnaan pada Graf gshack(W_6,C_3,r) dan Peta Kabupaten Lumajang Menggunakan Algoritma Welch Powell. Idarotuna : Journal of Administrative Science, [S. l.], v. 3, n. 2, p. 101–119, 2022. DOI: 10.54471/idarotuna.v3i2.32. Disponível em: https://ejournal.akts.ac.id/index.php/idarotuna/article/view/32. Acesso em: 23 aug. 2025.