Ugwu, Anayochukwu Kingsley. «An Igbo Understanding of the Human Being: A Philosophical Approach». Conatus - Journal of Philosophy 7, no. 1 (июнь 24, 2024): 135–181. просмотрено июль 3, 2024. https://ejournals.epublishing.ekt.gr/index.php/Conatus/article/view/25223.