Preetha Nilayangode, Dinesan Cheruvat, K P Laladhas, and Oommen V Oommen. 2016. “ABS- Unlocking the Opportunities”. Journal of Traditional and Folk Practices (JTFP) 4 (2). https://jtfp.jntbgri.res.in/index.php/jtfp/article/view/64.