Duraipandi, Selvakumar, and Vijaya Selvakumar. “Comparative Study of Isolated Guggulsterones As Marker Compounds from Guggulu, Commiphora Mukul With Ayurvedic Gugglu Containing Formulations by HPTLC, an in-House Quality Control Method”. Journal of Pharmaceutical Chemistry, vol. 1, no. 1, Apr. 2014, pp. 1-4, https://doi.org/10.14805/jphchem.2014.art3.