Rizwan Ahmed

Take it away: the need for designing fecal sludge disposal services for single-pit latrines

M. A. Camargo-Valero, Mahmudul Hasan, Soumya Balasubramanya, 2017 .

Pump it up: making single-pit emptying safer in rural Bangladesh

Barbara Evans, Mahmudul Hasan, Soumya Balasubramanya, 2016 .

Prioritization of sub-watersheds based on morphometric and land use analysis using remote sensing and GIS techniques

Rizwan Ahmed, Akram Javed, Akram Javed, 2009 .