Akte, J., S. Yasmin, M. Bhuiyan, F. Khatun, J. Roy, and K. Goswami. “In Vitro Screening of Rice Genotypes Using Polyethylene Glycol under Drought Stress”. Progressive Agriculture, vol. 27, no. 2, Aug. 2016, pp. 128-35, doi:10.3329/pa.v27i2.29321.