Lalita Sharma, Alok Srivastava, Parul Sharma, and K.K.Sharma. “EFFICACY OF VIRECHANA KARMA IN THE MANAGEMENT OF ACNE VULGARIS”. International Journal of Ayurveda and Pharma Research, Vol. 7, no. 7, Sept. 2019, pp. 78-81, https://ijaprs.com/index.php/ijapr/article/view/1258.