Maithal, K., H. G. Krishnamurty, and K. Muralidhar. “Assessment of Purification Protocols for Buffalo Pituitary Growth Hormone”. Journal of Endocrinology and Reproduction, vol. 3, no. 1&2, Dec. 1999, pp. 81-94, https://informaticsjournals.co.in/index.php/jer/article/view/4445.