G. SWAMINATHAN; S. D. KUMAR; A. MATHIVANAN. Recent Advancements on Design and Development of Multi Drop Auto-Walk. Advanced Aspects of Engineering Research Vol. 3, [S. l.], p. 50–58, 2021. DOI: 10.9734/bpi/aaer/v3/7629D. Disponível em: https://stm.bookpi.org/AAER-V3/article/view/368. Acesso em: 3 jun. 2026.