Analysis of Work Fatigue in Preventing Work Accidents: A Case Study of Human Comfort Pulse Rate in Wood Processing Industry Workers Sajiyo1*, Siti Mundari1, Afrigh Fajar Rosyidiin1, Ratna Hartayu1, Moch. Isabil Liwaq2, Davin Danny Ivander2, and Kumoro Asto Lenggono3 Abstract Work fatigue in workers in companies can trigger work accidents,