„Morphological and morphometrical studies on the tongue of the juvenile cattle egret (Bulbucus ibis)“ (2023) Nigerian Journal of Physiological Sciences, 38(2), str. 249–258. Dostupno na: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/2554 (Pristupljeno: 25 travanj 2026).