MISS. MUGDHA A. TAMHAN. Smart Noticeboard System Using IoT. SSGM Journal of Science and Engineering, [S. l.], v. 1, n. 1, p. 86–90, 2023. Disponível em: https://ssgmjournal.in/index.php/ssgm/article/view/72. Acesso em: 4 feb. 2025.