[1]
Gimbun, J., Ishak, N.F., Muhammad, N.I.S., Pang, S.F., Kadir, M.A.A., Ramli, H., Abdullah, M.F., Giman, Z. and Khadisah, Z. 2014. Ultrasonic Assisted Extraction Polyphenols andD Antioxidant from Nigella Sativa Seed. Journal of Engineering and Technology (JET). 5, 2 (Dec. 2014), 17–26.