Nengsih, D., Syamsiah, S., & Suciawati, A. (2021). The Effectiveness of Pregnancy Exercise In Relieving Back Pain During Third Trimester of Pregnancy At BPM Nurhidayah Cisarua Bogor In 2021. STRADA Jurnal Ilmiah Kesehatan, 10(1), 897-903. https://doi.org/10.30994/sjik.v10i1.734