Mumtha, L., S. N. Meyyanathan, and S. T. Narenderan. 2022. “Determination of Dienogest in Pure Form and Pharmaceutical Preparation by Stability-Indicating Spectrophotometric Method”. Challenges and Advances in Chemical Science Vol. 9, April, 34-39. https://doi.org/10.9734/bpi/cacs/v9/15492D.