SHANKAR, M, et al. “In Vitro Germination and Cryopreservation Technique for Long-Term Pollen Conservation of Underutilized Legume: Grasspea (Lathyrus Sativus)”. The Indian Journal of Agricultural Sciences, vol. 93, no. 2, Feb. 2023, pp. 205–209, https://doi.org/10.56093/ijas.v93i2.131469.