Patel, H., S. Prajapati, R. Acharya, H. CR, and V. Shukla. “A Preliminary Phyto-Pharmacognostical Evaluation of Opuntia Elatior Mill. (Nagaphani or Hathalo-Thore) Fruit”. International Journal of Ayurvedic Medicine, vol. 6, no. 4, Dec. 2015, doi:10.47552/ijam.v6i4.711.