ARAMINTA, C. D.; TRANGGONO, T.; ISLAMI, M. C. P. A. Product Development of a Rollator Walker for the Elderly Based on Kansei Engineering to Explore Users Emotional Preferences in Supporting Independence and Improving Quality of Life. Academia Open, [S. l.], v. 11, n. 1, p. 10.21070/acopen.11.2026.13862, 2026. DOI: 10.21070/acopen.11.2026.13862. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/13862. Acesso em: 8 jul. 2026.