CHAKRABORTY, Ratna. Importance Of Using Renewable Sources Of Energy For Maintaining Ecological Sustainability In Case Of In Extreme Climate Vulnerable Zones : A Case Study Of Sagar Island Of Sundarban. International Journal Of Management And Economics Invention, [S. l.], v. 1, n. 06, p. 247–253, 2015. Disponível em: http://www.rajournals.in/index.php/ijmei/article/view/366. Acesso em: 26 apr. 2024.