SINGH, M K, et al. “Evaluation of Performance of Varieties and Effect of Different Levels of Harvesting of Flower Shoot on Bulb Production of LA Hybrids in Northern Plain Conditions”. The Indian Journal of Agricultural Sciences, vol. 86, no. 8, Aug. 2016, pp. 1082–5, https://doi.org/10.56093/ijas.v86i8.60562.