Cut Linarss and Muammar, “EFFECTIVENESS OF PREGNANCY EXERCISES AGAINST BACK PAIN IN PREGNANT WOMEN AT BPM (MIDWIFERY CLINIC) DEVI ANDRIANI CITY LHOKSEUMAWE: EFEKTIVITAS SENAM HAMIL TERHADAP NYERI PUNGGUNG PADA IBU HAMIL DI BPM (KLINIK BIDAN) DEVI ANDRIANI KOTA LHOKSEUMAWE”, AJoHI, vol. 1, no. 2, p. 20, Apr. 2025.