Ullah Sarkar, M I, et al. “Soil Test Based Inorganic Fertilizer and Integrated Plant Nutrition System for Rice (<i>Oryza sativa< I> L.) Cultivation in Inceptisols of Bangladesh”. The Agriculturists, vol. 14, no. 1, Aug. 2016, pp. 33-42, doi:10.3329/agric.v14i1.29098.