Husnain, ., I. A. Sipahutar, J. Purnomo, H. Widyanto, and . Nurhayati. “CO2 Emissions from Tropical Peat Soil Affected by Fertilization”. JOURNAL OF TROPICAL SOILS, vol. 22, no. 1, Jan. 2017, pp. 1-9, doi:10.5400/jts.2017.v22i1.1-9.