Dhiraj K. Singh , I.S. Singh , Ujjwal Kumar , Abhay Kumar and B.P. Bhatt. “Traditional Wisdom of Mallah Community Regarding Makhana Production and Processing in North Bihar”. Indian Journal of Extension Education, vol. 54, no. 2, June 2018, pp. 76-82, https://epubs.icar.org.in/index.php/IJEE/article/view/143741.