Arie M. Rijke and William A. Jesser. Physical Principles of Water Penetration and Repellency of Porous Surfaces and their Relevance to Feathers. GESERH-V7 [Internet]. 2025 Mar. 13 [cited 2026 Jun. 4];:32-51. Available from: https://stm.bookpi.org/GESERH-V7/article/view/17602