Coelho, W.L.V. et al. 2021. Chrono-analysis: Study applied to a processing unit of swine in Brazil. Zeiki - Revista Interdisciplinar da Unemat Barra do Bugres. 2, 1 (jul. 2021), 4–28. DOI:https://doi.org/10.30681/zeiki.v2i1.5046.