FINA NURUL AZIZAH; SRI SUMARNI; SURYATI KUMOROWULAN. The Effect of Progressive Muscle Relaxation with QS. Ar-Rahman Audio Accompaniment On Serotonin Levels and Premenstrual Syndrome Score. International Journal of Allied Medical Sciences and Clinical Research, [S. l.], v. 10, n. 4, p. 471–476, 2022. DOI: 10.61096/ijamscr.v10.iss4.2022.471-476. Disponível em: https://ijamscr.com/ijamscr/article/view/1274. Acesso em: 3 may. 2024.