ANDI, M. A. M.; CHEN, C.-W. .; CHAO, Y.-S. .; PARRIS, B. . Noteworthy Fern Records from Sabah, Malaysian Borneo: The Discovery of Oreogrammitis Yoderi (Polypodiaceae). J. Trop. Biol. Cons. 2026, 23, 167-173.