Al Juhaimi1, Fahad, Gilles Figueredo2, Mehmet Musa Özcan3, and Pierre Chalard4. “Comparison of Chemical Constituents of Essential Oils of Black Cumin (Nigella Sativa L.)”. Asian Journal of Chemistry 25, no. 18 (December 13, 2013): 10407–10409. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_19_86.