A. A. . Singh, “WETLANDS AND ITS IMPORTANCE : A CASE STUDY OF LOKTAK LAKE IN MANIPUR”, SS, vol. 49, no. 3, pp. p–28, Sep. 2011, Accessed: Aug. 19, 2025. [Online]. Available: http://ejournals.ncert.gov.in/index.php/SS/article/view/1168