Bowichean, R., Thanachit, S., Anusontpornperm , S. and Kheoruenromne , I. (2013) “Green Manuring Effect on Yield of Cassava-Sweet Corn Sequential Cropping on Degraded Sandy Soil, Northeast Thailand”, Agriculture and Natural Resources. Bangkok, Thailand, 47(3), pp. 342–357. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/243063 (accessed: 17 September 2026).