J. M. Gavit , M. C. Ahire and S. H. Ban, “Indigenous Communication System in Kokana Tribes”, Indian J Ext Edu, vol. 49, no. 3 & 4, pp. 58–62, Dec. 2013, Accessed: May 31, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJEE/article/view/144361