(1973). The performance of Egyptian nature Bullocks during fattening. EKB Journal Management System, 13(2), 71-78. doi: 10.21608/ejap.1973.146966
. "The performance of Egyptian nature Bullocks during fattening". EKB Journal Management System, 13, 2, 1973, 71-78. doi: 10.21608/ejap.1973.146966
(1973). 'The performance of Egyptian nature Bullocks during fattening', EKB Journal Management System, 13(2), pp. 71-78. doi: 10.21608/ejap.1973.146966
The performance of Egyptian nature Bullocks during fattening. EKB Journal Management System, 1973; 13(2): 71-78. doi: 10.21608/ejap.1973.146966