@article{Yılmaz2023_1199263, author={Bilal Yılmaz and Mevlut Albayrak and Yucel KADIOGLU}, title={Determination of Progesterone in Pharmaceutical Preparations by UV, First-order Derivative Spectrophotometry and Gas Chromatography}, year={2023}, journal={Cumhuriyet Science Journal}, issn={2587-2680}, volume={44}, number={3}, url={http://search/yayin/detay/1199263} }