El-Nattat, W.S., El-Sheshtawy, R.I., El-Batawy, K.A., Shahba, M.I. and El-Seadawy, I.E. 2016. Preservability of buffalo bull semen in tris-citrate extender enriched with bee’s honey . Journal of Innovations in Pharmaceutical and Biological Sciences. 3, 1 (Jan. 2016), 180–185.