S. Datta, A. N. Dey, and S. Maitra, “Effect of FYM and GA3 on Growth and Yield of Sweet Flag (Acorus calamus L.) under Terai Zone of West Bengal”, J. Hortic. Sci., vol. 4, no. 1, pp. 59–62, Jun. 2009, doi: 10.24154/jhs.v4i1.558.