in Journal of Circuits, Systems, and Signal Processing (Springer),  volume 39, number 11, pages 5681-5709, year 2020

in International Journal of Speech Technology (Springer), volume 21, pages 571-579,  year 2018

in Proceedings of IEEE Recent Advances in Intelligent Computational Systems (RAICS), 2018

in Proceedings of 4th International Conference on Electrical Energy Systems (ICEES), 2018

in Proceedings of 6th National Conference on Indian Language Computing (NCILC). 2016