P.S. Swathilekshmi, R. Narayanakumar and C. Ramachandran (2018) “A study on the Socio-Economic Status and level of Cognitive, Psychomotor and Affective Domains of Sidi Tribes in Open Sea Cage Culture”, Indian Journal of Extension Education, 54(4), pp. 195–200. Available at: https://epubs.icar.org.in/index.php/IJEE/article/view/143600 (Accessed: 24 October 2025).