Nefcy Navas, Dhanya Dharman, Deepa Manohar, Shaiju S Daran, Rukzana Bisar, and Ashima Basher, “Effect of clindamycin in acne among college students ”, Int J Res Pharm Hos & Clin. Pharm, vol. 1, no. 4, pp. 101-104, Sep. 2019.