Patel, H., Prajapati, S., Acharya, R., CR, H. and Shukla, V. 2015. A preliminary phyto-pharmacognostical evaluation of Opuntia elatior Mill. (Nagaphani or Hathalo-thore) fruit. International Journal of Ayurvedic Medicine. 6, 4 (Dec. 2015). DOI:https://doi.org/10.47552/ijam.v6i4.711.