Sanjoyo, Mas Nugroho Dudi, Achmad Fariz, Nurul Halimah, and Angria Pradita. 2024. “PENGARUH McKENZIE NECK EXERCISE TERHADAP NILAI NYERI LEHER PADA KARYAWAN DENGAN SPASME UPPER TRAPEZIUS DI RUMAH SAKIT PREMIER SURABAYA: Effect Of Mckenzie Neck Exercise on Neck Pain Value in Employees With Upper Trapezius Spasme At Premier Surabaya Hospitals”. Jurnal Ilmiah Keperawatan (Scientific Journal of Nursing) 10 (1):81-87. https://doi.org/10.33023/jikep.v10i1.1851.