1.
Sawitri R, Amelia L, Asmiati A, Nurvazly DE. Locating Chromatic Number for Rose Graphs and Barbell Operation. EMJ [Internet]. 2025 Sep. 10 [cited 2026 Apr. 19];8(2):111-22. Available from: https://eigen.unram.ac.id/index.php/eigen/article/view/315