DARSHAN; NAGESH; PARAMESHWAR REDDY; DR BASAVALINGA SWAMY. GSM Based E-Notice Board. Journal of Scientific Research and Technology, [S. l.], v. 2, n. 12, p. 88–93, 2024. Disponível em: https://jsrtjournal.com/index.php/JSRT/article/view/439. Acesso em: 22 oct. 2026.