DR. B SUMATHY; S KAVIMULLAI; S SHUSHMITHAA. Automatic Hand Dispenser & Temperature Scanner For Covid-19 Prevention. Elementary Education Online, [S. l.], v. 19, n. 3, p. 4357–4366, 2023. Disponível em: https://ilkogretim-online.org./index.php/pub/article/view/6494. Acesso em: 1 jul. 2024.