N. A. T. Selvi, P. Jansirani, and L. Pugalendhi, “Studies on Heterosis in Pumpkin (Cucurbita moschata Duch. Ex Poir)”, J. Hortic. Sci., vol. 9, no. 2, pp. 131–140, Dec. 2014, doi: 10.24154/jhs.v9i2.182.