Andrei Kurnia Pranata Sitepu, et al. “Anatomical Characteristics of Notch Width Index and Femoral Notch Shape in Patients With Anterior Cruciate Ligament Injury”. International Journal of Health, Economics, and Social Sciences (IJHESS), vol. 7, no. 4, Oct. 2025, p. 1901~1904, doi:10.56338/ijhess.v7i4.8928.