Yodda, Sujitra, Suwit Laohasiriwong, and Terry Rambo. “Soil Mapping by Farmers in a Thai-Lao Village in Northeast Thailand: A Test of an Ethnopedological Research Method”. Forest and Society 6, no. 2 (October 3, 2022): 659-674. Accessed April 26, 2024. https://journal.unhas.ac.id/index.php/fs/article/view/21887.