K. A. Baaoom, A. A. Basmidi, and M. H. Obbed, “Surface architecture of the mouth cavity in a carnivorous fish Scomber japonicus (Houttuyn, 1782) (Scombridae)”, Univ. Aden J. Nat. and Appl. Sc., vol. 22, no. 2, pp. 427–435, Oct. 2018.