”Mesowear pattern of the fourth upper premolar in Tropical Raccoons (Procyon cancrivorus) from three Nigerian ecologic zones: Intra-specific dietary resource partitioning”, NJPS, vol. 36, nr 1, s. 25–31, juni 2021, åtkomstdatum: 05 april 2026. [Online]. Tillgänglig vid: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1626