Hargiani, F. X. ., A. Fariz, F. Q. Nada, and N. . Halimah. “HUBUNGAN LOW BACK PAIN DENGAN FLEKSIBILITAS LUMBAL DAN HAMSTRING DI KLINIK FISIOTERAPI SINGGASANA RAMA BLITAR: The Correlation Between Low Back Pain With Lumbar and Hamstring Flexibility at the Singgasana Rama Blitar Physiotherapy Clinic”. Jurnal Ilmiah Keperawatan (Scientific Journal of Nursing), vol. 10, no. 1, Feb. 2024, pp. 217-22, doi:10.33023/jikep.v10i1.1888.