G. C. SETUA, A. K. MISRA, R. KAR, S. SHIVNATH, R. N. DATTA, and A. GHOSH, “Effect of planting geometry and intercropping on growth attributes, leaf yield, quality of mulberry (Morus alba) and its economics under irrigated, Gangetic alluvial soil conditions”, Indian J Agri Sci, vol. 82, no. 1, pp. 8–14, Jan. 2012, doi: 10.56093/ijas.v82i1.13859.