H. T. Trinh, H. T. Duong, A.-C. Struwe-Voscul, B. W. Strobel, and L. T. Giang, “The amount and speciation of trace elements transported from rice field to canal during a flooding event”, Vietnam J. Sci. Technol., vol. 57, no. 5, pp. 594–605, Oct. 2019.