[1]
B. S. D. Nugraheni, A. Wijiastuti, and P. Pamuji, “Development of an Arduino- and Internet of Things (IoT)-Based Early Warning Bell System for Bullying Against Autistic Children”, J.Math.Instr.Soc.Res.Opin., vol. 5, no. 1, pp. 121 –, Jan. 2026.