Jantaraprasit, Napat, Chatchai Ngernsaengsaruay, and Raweewan Thunthawanich. 2024. “Populations of Nepenthes natural hybrids might overcome secondary forest in Ban Thung Tuek, Ko Kho Khao, Phangnga Province, Thailand”. Agriculture and Natural Resources 58 (4). Bangkok, Thailand:445–452. https://li01.tci-thaijo.org/index.php/anres/article/view/264683.