Lubis RC, Br Saragih PW. The effect of yoga exercises on back pain in third trimester pregnant women at the Bunda Tessa Pratama Clinic. JMN [Internet]. 2024Jan.30 [cited 2026Aug.24];6(1):339-44. Available from: https://www.iocscience.org/ejournal/index.php/JMN/article/view/4801