RAHIM, Anita faradilla; MAYEDA, Nur laisya. PERBANDINGAN PENGARUH JACK-KNIFE STRETCHING DAN NORDIC HAMSTRING EXERCISE TERHADAP FLEKSIBILITAS OTOT HAMSTRING. Jurnal Kesehatan Hesti Wira Sakti, [S. l.], v. 11, n. 02, p. 166–174, 2023. DOI: 10.47794/jkhws.v11i02.47. Disponível em: https://jkhws.itsk-soepraoen.ac.id/index.php/jkhws/article/view/47. Acesso em: 28 aug. 2025.