ASTUTI, Siti Choirul Dwi; SARI, Riana Trinovita. The Effect of Using Endorphin Massage for Decreasing Pain at First Stage in Normal Labor . JURNAL INFO KESEHATAN, [S. l.], v. 20, n. 2, p. 194–205, 2022. DOI: 10.31965/infokes.Vol20.Iss2.877. Disponível em: http://jurnal.poltekkeskupang.ac.id/index.php/infokes/article/view/877. Acesso em: 18 sep. 2024.