Nusifera, S., Simanjuntak, J. and Fitriani, M. (2017) “Responses of Several Mungbean (Vigna radiata L. Wilczek) Cultivars to Second Nitrogen Fertilization at Early Reproductive Stage”, AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian, 1(2), pp. 68–73. doi: 10.33019/agrosainstek.v1i2.9.