Ratanavirakul, P., Thanachit, S. and Anusontpornperm, S. (2022) “Effect of co-application of phosphate rock with organic wastes on P fractions in a tropical loamy sand soil”, Agriculture and Natural Resources. Bangkok, Thailand, 56(1), pp. 85–94. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/253975 (accessed: 27 August 2026).