Lieutenant Colonel Md Ehsanul Kabir, afwc, psc, Sigs. 2015. “ECO-TOURISM AND BANGLADESH ARMY: A FOCUS ON THE CHITTAGONG HILL TRACTS ”. NDC E-JOURNAL 14 (1). Dhaka, Bangladesh:9: 1-24. https://ndcjournal.ndc.gov.bd/ndcj/index.php/ndcj/article/view/146.