Saepudin, Adam, Nurul Khumaida, Didy Sopandie, and and Sintho Wahyuning Ardie. 2017. “In Vitro Selection of Four Soybean Genotypes Using PEG for Drought Tolerance”. Indonesian Journal of Agronomy 45 (1), 14-22. https://doi.org/10.24831/jai.v45i1.13749.