1.
Siwi RPY, Retnaningtyas E, Wulandari A, Masiga MD. Analysis of endorphin massage and deep breathing relaxation on reducing back pain in pregnant women. Ners [Internet]. 2026 Jun. 13 [cited 2026 Jun. 20];4(3):91-9. Available from: https://journals.iarn.or.id/index.php/ners/article/view/682