S. P. R. Nayani, D. K Das, and S. M B, “Vegetative vigour, yield and field tolerance to leaf rust in four F1 hybrids of coffee (Coffea arabica L.) in India”, J. Hortic. Sci., vol. 16, no. 2, pp. 301–308, Dec. 2021, doi: 10.24154/jhs.v16i2.968.