(1)
Adamu, H. M.; Ekanem, E.; Bulama, S. Identification of Essential Oil Components from Nigella Sativa Seed by Gas Chromatography-Mass Spectroscopy. Pak. J. Nutr. 2010, 9 (10), 966–967. https://doi.org/10.3923/pjn.2010.966.967.