Olagunju, Kehinde, és Davit Alaverdyan. „Multiculturalism As a Socio-Cultural Component of the Sustainable Development in Nigeria”. Studia Mundi – Economica, köt. 3, sz. 1, 2016. március, o. 108-17, https://doi.org/10.18531/Studia.Mundi.2016.03.01.108-117.