Jeyakumar, M., and P. Rajapandi. “Analysis of Problems Faced by Leaders of Rural and Urban Self-Help Groups Benefitted By Micro-Finance Institutions in Madurai District”. Shanlax International Journal of Economics, Vol. 4, no. 3, June 2016, pp. 63-69, https://shanlaxjournals.in/journals/index.php/economics/article/view/793.