Dehingia, D. T. “Social Status and Class Perception of the Kaibarttas: A Study of Three Villages in Sivasagar District of Assam, India”. International Journal of Advanced Science and Technology, Vol. 29, no. 3, Mar. 2020, pp. 4834- 4839, http://sersc.org/journals/index.php/IJAST/article/view/5698.