ANAND, P., SINGH, K. P., PRASAD, K. V., KAUR, C., & VERMA, A. K. (2017). Betalain estimation and callus induction in different explants of Bougainvillea spp. The Indian Journal of Agricultural Sciences, 87(2), 191–196. https://doi.org/10.56093/ijas.v87i2.67564