1. Anan Ganjanapan. 2000. “ Local Control of Land and Forest: Cultural Dimensions of Resource Management in Northern Thailand .” Regional Center for Social Science and Sustainable Development Faculty of Social Sciences Chiang Mai University.
2. Looking at complex agri-food systems from an actor perspective: The case of Northern Thailand
3. Boa, Eric. 2004. Wild Edible Fungi: A Global Overview of Their Use and Importance to People (Non-Wood Forest Products). Rome: FAO.
4. Chiang Mai Citylife. 2023. “There Are Ways to Enjoy the Hed Thob Mushrooms without Affecting the Annual Pollution Crisis.” Chiang Mai Citylife June 3 2023. https://www.chiangmaicitylife.com/citylife_articles/there-are-ways-to-enjoy-the-hed-thob-mushrooms-without-affecting-the-annual-pollution-crisis/.
5. Chiang Mai News. 2021. “Het thop khum thong tai din sang rai dai hai chao amphoe om koi-li pi la mai tam lan” Golden het thop in the ground. [Generating income for villagers in Om Koi of at least 15 million baht a year]. 19 May https://www.chiangmainews.co.th/page/archives/1352195/?fbclid=IwAR0C6OxuFmkIHsOtdJriWipsk3462Rirl42CNQ4TRt7Aq12ZB5KfljJmeIg