Vijayalakshmi D, Devi NN. On Achromatic Coloring of Corona Graphs. Jour. Inform. Math. Sci. [Internet]. 2017 Oct. 31 [cited 2025 Aug. 15];9(3):657-63. Available from: http://www.journals.rgnpublications.com/index.php/jims/article/view/814