Ranjit, J. D., Suwanketnikom, R., Chinawong, S., Suprakarn, S., Sooksathan, I., & Juntakool, S. (2007). Weed Seed Bank Response to Soil Depth, Tillage and Weed Management in the Mid Hill Ecology. Agriculture and Natural Resources, 41(1), 17–33. retrieved from https://li01.tci-thaijo.org/index.php/anres/article/view/244178