Purba, Efris Zason, and Tatiek K Suharsi. 2017. “Pengujian Viabilitas Dan Vigor Benih Kecipir (Psophocarpus Tetragonolobus L.)”. Buletin Agrohorti 5 (1): 77-87. https://doi.org/10.29244/agrob.v5i1.15895.