IQBAL, M. Assessment of Farmers Adaptability of a Pedal Pump. Journal of Agriculture & Rural Development, [S. l.], v. 7, n. 1, p. 145–150, 2010. DOI: 10.3329/jard.v7i1.4435. Disponível em: https://www.banglajol.info/index.php/JARD/article/view/4435. Acesso em: 28 jan. 2022.