ARIFIANSAH, Arifiansah; ANWAR, Syahrul; MARYADI, Maryadi; SARI, Mulyani Indah; FAUZIAH, Dita Anggun; ASYROFLIE, Farrel; WIJAYA, Adje. Development of A Handcycle for The Disabled Based on Alternative Materials and Sustainable Electricity Using The Vdi 2221 Method To Improve Ergonomics and Energy Efficiency. Dinasti International Journal of Education Management and Social Science, [S. l.], v. 7, n. 1, p. 1052–1062, 2025. DOI: 10.38035/dijemss.v7i1.5560. Disponível em: https://dinastipub.org/DIJEMSS/article/view/5560. Acesso em: 4 apr. 2026.