Yuniarsih, Y., & Futriani, E. S. (2025). EFFECTIVENESS OF PRENATAL YOGA AND PREGNANCY EXERCISE TO REDUCE BACK PAIN IN 3rd TRIMESTER PREGNANT WOMEN AT PMB YANA PERMATA SARI. HEARTY, 13(2), 291–296. https://doi.org/10.32832/hearty.v13i2.16083