Awon ile -ise miiran ti o lo fun awon ise ikeko ati awon eto pelu Cranfield School of Management, Cranfield, England, Institute of Development Development, Lausanne, Switzerland, INSEAD, Ilu Singapore.. 
Àwọn mìíràn lè lòdì sí èyí pé àyìnlá Ọmọra ni wọ́n mọ̀ jù, tí ó sì jẹ́ olórin àpàlà tí ó ṣoríire jùlọ.. 