MOZOMDAR, Abdur Rahim, JAHAN, Noshin Nawar and RONI, Rezaul. Monitoring agricultural drought based on optical remote sensing data. Bulletin of Geography. Physical Geography Series. Online. 10 March 2026. No. 30, pp. 51-71. [Accessed 22 April 2026]. DOI 10.12775/bgeo-2026-0004.