Nusdwinuringtyas, Nury, Tresia Fransiska, Peggy Sunarjo, Kevin Triangto, Febrian Santausa, and M. Sopiyudin Dahlan. “Four-Meter Gait Speed Cut-off and Correlation With 6-Minute Walk Test in Adults”. Majalah Kedokteran Bandung 54, no. 1 (March 30, 2022): 20–23. Accessed July 7, 2026. https://stable.unpadmedjournals.id/index.php/mkb/article/view/2449.