Mepụta ụdị nke ahịrịokwu a dị mgbagwoju anya N'okwu ya nke Ph.D. bụ na isiokwu nke Homeric Odes.
N'ezie, ụdị nkebi ahịrịokwu ahụ dị mgbagwoju anya bụ "Ọrụ PhD ya bụ na isiokwu nke Homeric Odes ma rụọ ya n'okpuru onye ọkà ihe ọmụma Franz August Wolf. "