Marpaung, Yossy Putri Hasianna, Ana Fresia, and Taufik Delfian. 2025. “ The Effect of Stretching on Low Back Pain Intensity in Medical Students of Prima Indonesia University in 2022”. Jurnal Ners 9 (4):7344-49. https://doi.org/10.31004/jn.v9i4.51285.