GANGA S; PRAVEENA A; TITIKSHA M. AUTOMATED TOLL COLLECTION SYSTEM WITH ZIGBEE COMMUNICATION. International Journal of Engineering Research and Sustainable Technologies (IJERST), [S. l.], v. 3, n. 2, p. 17–21, 2025. DOI: 10.63458/ijerst.v3i2.111. Disponível em: https://ijerst.drmgrjournals.org/index.php/ijerst/article/view/111. Acesso em: 27 jul. 2025.