CHAUDHARY, Chandan; KSHETRI, Alisha; SHRESTHA, Sujay Lal; CHAPAGAIN, Kamal. Design of Home Automation System using Dual-Tone Multi-Frequency Technique. Himalayan Journal of Applied Science and Engineering, [S. l.], v. 2, n. 2, p. 46–53, 2021. DOI: 10.3126/hijase.v2i2.44116. Disponível em: https://nepjol.info./index.php/hijase/article/view/44116. Acesso em: 27 apr. 2025.