(1981). Physiological adaptation of sheep to Sahara desert. test, 21(2), 99-108. doi: 10.21608/ejap.1981.128852
. "Physiological adaptation of sheep to Sahara desert". test, 21, 2, 1981, 99-108. doi: 10.21608/ejap.1981.128852
(1981). 'Physiological adaptation of sheep to Sahara desert', test, 21(2), pp. 99-108. doi: 10.21608/ejap.1981.128852
Physiological adaptation of sheep to Sahara desert. test, 1981; 21(2): 99-108. doi: 10.21608/ejap.1981.128852