A.P., R.A.A. and Hakim, H. 2023. The roles of cognitive ergonomics in reducing human error and burnout among emergency room nurses during the Covid-19 pandemic. Periodicals of Occupational Safety and Health. 2, 1 (Jun. 2023), 21–28. DOI:https://doi.org/10.12928/posh.v2i1.6635.