ABHIRAM, G. V. M.; BALAJI, M.; NAVEEN, R.; KIRAN, M. S.; IRSHAD, M. A. H.; BHARAT, T. Convertible staircase lift. Recent Research in Science and Technology, [S. l.], v. 15, n. S1, p. S10-S13, 2023. DOI: 10.25081/rrst.2023.15.8436. Disponível em: https://updatepublishing.com/journal/index.php/rrst/article/view/8436. Acesso em: 18 may. 2024.