The Development and Testing of Automatic Crutches for Disable Person. MALAYSIAN JOURNAL OF INNOVATION IN ENGINEERING AND APPLIED SOCIAL SCIENCES (MYJIEAS), [S. l.], v. 3, n. 01, p. 1–6, 2023. Disponível em: https://myjieas.psa.edu.my/myjieas/article/view/44. Acesso em: 4 mar. 2026.