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Wickham RE, Macia KS.Wickham RE, et al.Behav Res Methods. 2019 Dec;51(6):2629-2645. doi: 10.3758/s13428-018-1117-5.Behav Res Methods. 2019.PMID: 30203162
Owusu JT, Wang P, Wickham RE, Smith SF, Lee JL, Chen C, Lungu A.Owusu JT, et al. Among authors: wickham re.JMIR Form Res. 2023 Feb 1;7:e44138. doi: 10.2196/44138.JMIR Form Res. 2023.PMID: 36724014Free PMC article.