P. SHARMA, Y. C. GUPTA, S. R. DHIMAN, P. SHARMA, and R. GUPTA, “Effect of planting dates on growth, flowering and seed production of garland chrysanthemum (Chrysanthemum coronarium)”, Indian J Agri Sci, vol. 85, no. 7, pp. 912–916, Jul. 2015, doi: 10.56093/ijas.v85i7.50121.