Budianta, D., J. Alfredo Lee Panggar Bessy, and A. Hermawan. “Growth and Yield of Rice Planted in a Tidal Soil Under NPK in Situ and Cow Manure Application”. JOURNAL OF TROPICAL SOILS, vol. 26, no. 2, Apr. 2021, pp. 51-62, doi:10.5400/jts.2021.v26i2.51-62.