R. Bhatt, N. S. Rao, K. M. Reddy, and V. N. Rao, “Gas exchange characteristics, water use efficiency and osmotic adjustment in relation to heterosis in hot pepper (Capsicum annuum L.) under water stress”, VegSci, vol. 40, no. 02, pp. 137–142, Dec. 2013, doi: 10.61180/.