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"Induction of oestrus and pregnancy rate in non¬-cycling Egyptian buffalo-heifers.",
Buffalo Journal, vol. 12, issue 1, pp. 57-63, 1996.
Younis, M., G. S. Essawy, H. I. Abass, S. A. Essawy, A. M. Otteifa, and M. Fadaly,
"Seasonal variations in the levels of plasma progesterone, oestradiol-17 B and testosterone in anoestrous and cycling Egyptian buffalo",
Eighth Annual Congress of Egyptian Society for Animal Reproduction and Fertility, Egypt. pp 10-20., 1996.
Younis, M., H. I. Abass, G. S. Essawy, A. M. Otteifa, S. A. Essawy, and M. Fadaly,
" Diagnostic laboratory tests to verify ovulation occurrence with evaluation of accuracy of rectal palpation in buffaloes. ",
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