Certain chromatic sums of some cycle-related graph classes. - N. K. Sudev; K. P. Chithra; Johan Kok (Discret. Math. Algorithms Appl., 2016)

A study on the injective coloring parameters of certain graphs. - N. K. Sudev; K. P. Chithra; S. Satheesh; Johan Kok (Discret. Math. Algorithms Appl., 2016)

Switched signed graphs of integer additive set-valued signed graphs. - Sudev Naduvath; K. P. Chithra; K. Augustine Germina (Discret. Math. Algorithms Appl., 2017)

On certain parameters of equitable coloring of graphs. - Sudev Naduvath; K. P. Chithra; S. Satheesh; Johan Kok (Discret. Math. Algorithms Appl., 2017)

On certain coloring parameters of Mycielski graphs of some graphs. - N. K. Sudev; K. P. Chithra; K. Augustine Germina; S. Satheesh; Johan Kok (Discret. Math. Algorithms Appl., 2018)