Utami, S. R., Rohmawatia, H., Kumalontang, W. J. N. and Prijono, S. (2017) “Organic Matter and Phosphorus Fertilizer Application to Sustain Maize Growth under Water Stress Condition in Calcareous Soil”, KnE Life Sciences, 2(6), pp. 216-227. doi: 10.18502/kls.v2i6.1043.