Belete, Yehualashet, and Ermias Dagne. “HPTLC ASSAY OF THYMOQUINONE IN BLACK SEED AND BLACK SEED OIL (NIGELLA SATIVA LINN) AND IDENTIFICATION OF THYMOQUINONE CONVERSION WITH UV-VIS”. Journal of Drug Delivery and Therapeutics 4, no. 4 (July 14, 2014): 5–9. Accessed May 26, 2026. https://jddtonline.info/index.php/jddt/article/view/895.