RAJEEV PADBHUSHAN, RAJIV RAKSHIT, ANUPAM DAS, and RAJENDRA PRASAD SHARMA, “ASSESSMENT OF LONG-TERM ORGANIC AMENDMENTS EFFECT ON SOME SENSITIVE INDICATORS OF CARBON UNDER SUBTROPICAL CLIMATIC CONDITION”, The Bioscan, vol. 10, no. Supplement 3, pp. 1237–1240, Aug. 2015.