ZUCHRIADI, A.; MARTANA, B.; RAHAYU, F.; PRADANA, S. Design and development of an IoT-based smart trolley with budget-limiting features to reduce queues in supermarkets. Jurnal Mantik, [S. l.], v. 9, n. 2, p. 792-799, 2025. DOI: 10.35335/mantik.v8i6.6619. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/6619. Acesso em: 5 aug. 2026.