Angkut, C. 2024. The Effect of Birthing Ball on the Smooth Process of Labor in Maternity Women at TPMB (Midwife Independent Practice) Purwakarta Regency, Indonesia. Archives of The Medicine and Case Reports. 5, 1 (Jan. 2024), 584-587. DOI:https://doi.org/10.37275/amcr.v5i1.475.