INFLUENCE OF KEGEL GYMNASTICS ON PRIMIGRAVIDA PREGNANCY TOWARDS THE INCIDENCE OF A PERINEAL RUPTURE IN BASIC ESSENTIAL OBSTETRIC CARE NEONATES SURAKARTA, INDONESIA. Proceedings of the ICASH. 2017;(1):294-298. Accessed November 7, 2024. https://publications.inschool.id/index.php/icash/article/view/848