Ba-Khawar ع. ع., Ba-Oam ع. ع., Bukir أ. ع., and Munsser م. ع., “The loss of harvesting millet crop in Tihama plain, Al-Hudeida govt. during the agricultural season 2008-2009”, Univ. Aden J. Nat. and Appl. Sc., vol. 21, no. 1, pp. 97–102, Apr. 2017.