Microcontroller-based Smart Trolly Performance Analysis. West Science Interdisciplinary Studies, [S. l.], v. 2, n. 03, p. 521–527, 2024. DOI: 10.58812/wsis.v2i03.692. Disponível em: https://wsj.westsciences.com/index.php/wsis/article/view/692. Acesso em: 9 apr. 2025.