Web-based Queue Machine Development using Raspberry and ESP8266. IJID (International Journal on Informatics for Development), [S. l.], v. 7, n. 1, p. 4–7, 2018. DOI: 10.14421/ijid.2018.07102. Disponível em: https://ejournal.uin-suka.ac.id/saintek/ijid/article/view/1296. Acesso em: 1 may. 2026.