CLEA PUTRI, F.; ERNIYANI, E. Evaluation Of CCTV Operator Work Performance Reviewed from the Aspects of Ergonomics: Working Methods, Posture, And Environmental Conditions. Journal of Industrial System Engineering and Management, [S. l.], v. 4, n. 2, p. 51–59, 2025. DOI: 10.56882/jisem.v4i2.58. Disponível em: https://journal-jisem.com/index.php/jisem/article/view/58. Acesso em: 21 jan. 2026.