“Optimization of HPTLC Densitometric Method for Curcuminoids and Polyphenolics in an Ayurvedic Emblica Officinalis and Curcuma Longa Based Nishamalaki Formulation by Box-Behnken Design”. 2024. Indian Journal of Traditional Knowledge (IJTK) 23 (8): 719-28. https://doi.org/10.56042/ijtk.v23i8.4315.