Basri K, S. ., A. . Daud, R. D. P. . Astuti, and B. . K. “Detection of Exposure to Microplastics in Humans: A Systematic Review”. Open Access Macedonian Journal of Medical Sciences, vol. 9, no. F, Sept. 2021, pp. 275-80, doi:10.3889/oamjms.2021.6494.