TELOVA, Y. The Effect Of Counterpressure Birth Ball On The Reduction Of Labor Pain In Bpm Maiharti Kisaran Barat In 2022. JURNAL KEBIDANAN KESTRA (JKK), [S. l.], v. 5, n. 1, p. 161–165, 2022. DOI: 10.35451/jkk.v5i1.1342. Disponível em: https://ejournal.medistra.ac.id/index.php/JKK/article/view/1342. Acesso em: 8 may. 2024.