Islam, M., and A.H.M. Rahman. “An Assessment of the Family Asteraceae at Shadullapur Upazila of Gaibandha District, Bangladesh With Particular Reference to Medicinal Plants”. Journal of Progressive Research in Biology 2, no. 2 (August 17, 2016): 108-118. Accessed December 4, 2024. http://scitecresearch.com/journals/index.php/jprb/article/view/862.