Livelihood vulnerability of char land communities to climate change and natural hazards in Bangladesh: an application of livelihood vulnerability index - Al Mamun, Abdullah; Islam, Abu Reza Md. Towfiqul; Alam, G. M. Monirul; Sarker, Md Nazirul Islam; Erdiaw-Kwasie, Michael Odei; Bhandari, Humnath; Mallick, Javed (Springer, 2023)