Onko leta le ka adiresi re ni ilana meji; akoko ni Ilana Olooro  ati Ilana Onibu.. 
Nasarawa state University, Keffi Niger Delta University, yẹ̀nà Northwest University, Kano Olabisi Onabanjo University Ago-ìwòye Ondo state University of Science & Technology, Okitipupa Osun state University, Oshogbo Plateau State University, Junko Rivers state University of Science & Technology  Sokoto state University, Sokoto táì Solarin Univ.. 