“THE INFLUENCE OF FEMORAL BALL SIZE ON THE RANGE OF MOTION THAT FULFILLS THE CRITERIA OF SAFE ZONE ORIENTATION ACETABULAR CUP”. Jurnal Teknologi (Sciences & Engineering) 76, no. 7 (October 1, 2015). Accessed April 29, 2025. https://journals.utm.my/jurnalteknologi/article/view/5711.