Hammouda, F. M., M. A. Saleh, N. S. Abdel-Azim, K. A. Shams, S. I. Ismail, A. A.-A. Shahat, and I. A. Saleh. “EVALUATION OF THE ESSENTIAL OIL OF FOENICULUM VULGARE MILL (FENNEL) FRUITS EXTRACTED BY THREE DIFFERENT EXTRACTION METHODS BY GC/MS”. African Journal of Traditional, Complementary and Alternative Medicines, vol. 11, no. 2, Jan. 2014, pp. 277-279., https://athmsi.org/journals/index.php/ajtcam/article/view/1907.