M.Gopikrishna, and M.Pallavi. “STANDARDIZATION OF SWARNA BHASMA PREPARED IN THREE DIFFERENT METHODS THROUGH NAMBORI PHASE SPOT TEST (NPST)”. International Journal of Applied Ayurved Research, vol. 3, no. 11, Jan. 2019, pp. 1669-72, https://ijaar.in/index.php/journal/article/view/760.