ADHIKARI, Prajjwal; THAPALIYA, Sudeep. Smart Canteen System for Nepalese Institutions Using ESP32 and NFC: A Low-Cost IoT Approach. Journal of UTEC Engineering Management, [S. l.], v. 3, n. 1, p. 146–154, 2025. DOI: 10.3126/juem.v3i1.84863. Disponível em: https://www.nepjol.info/index.php/juem/article/view/84863. Acesso em: 7 dec. 2025.