Sari, Gita Nirmala, Shella Oktavia, Aticeh Aticeh, Eprila Eprila, and Li Yuting. 2023. “The Husband As a Labor Companion Has a Good Influence on the Duration of Labor”. Journal of Health Technology Assessment in Midwifery 6 (2):70-76. https://doi.org/10.31101/jhtam.3042.