H. Salem, R. Beheiry, M. Kilany, and S. El Sayed, “STRUCTURAL STUDY ON THE HEART VENTRICLES OF THE DOMESTIC DOGS (CANIS FAMILIARIS) WITH SPECIAL REFERENCES TO CARDIOMYOCYTE ULTRASTRUCTURE”, SVR, vol. 58, no. 24-Suppl, pp. 59–69, Dec. 2021.