Failụ a si na Wikimedia Commons,enwekwara ike iji ya eme ihe na arụmarụ ọzọ. Nkọwa na ihuakwukwọ nkọwa failụ eziri na okpuru.
Mmẹkụwátá
NkówáSamuel Segun Okoya.jpg
English: Prof. S. S. Okoya delivering the 329th Inaugural lecture at Obafemi Awolowo University, Ile Ife on the 13th of November 2018 titled "The Many Faces of Thermal Explosion: Mathematical Modelling Point of View".
í-kpó-áhà – Ị ga-enyerịrị ugo kwesịrị ekwesị, nye njikọ na ikikere ahụ, ma gosikwa ma emere mgbanwe. Ị nwere ike ime ya n'ụzọ ezi uche ọ bụla, mana ọ bụghị n'ụzọ ọ bụla na-egosi na onye nyere ikikere kwadoro gị maọbụ ojiji gị.
gbásàa kà – Ọ bụrụ na ị tụgharịgharịa, gbanwee, ma ọ bụ wulite n'elu ihe ahụ, ị ga-ekesa ndenye gị n'okpuru otu ma ọ bụ ikike dakọtara dị ka nke mbụ.