Sahputra, D., Endang Purnawati Rahayu, Mitra, Oktavia Dewi, & Herniwanti. (2022). Relationship of factors in determination of work fatigue in bengkalis district health service employees in the time of covid-19 pandemic. Science Midwifery, 10(4), 3031–3035. https://doi.org/10.35335/midwifery.v10i4.755