Yusuf, M., Wahab, M. A., Chowdhury, J. U., & Begum, J. (2006). Ethno-medico-botanical knowledge from Kaukhali proper and Betbunia of Rangamati District. Bangladesh Journal of Plant Taxonomy, 13(1), 55–61. https://doi.org/10.3329/bjpt.v13i1.594