Martin, Andrea, Jada Pagan, Noah Smeriglio, and Tyler Apple. “Surfactant Efficacy in Removal of Petrochemicals from Feathers: Results Using an Improved Method for Objective Testing”. Wildlife Rehabilitation Bulletin 43, no. 1 (July 23, 2025): 38–47. Accessed May 10, 2026. https://nwrajournal.online/index.php/bulletin/article/view/277.