LAMICHHANE, S. Mobile Communication. Himalayan Physics, [S. l.], v. 3, p. 74–77, 2013. DOI: 10.3126/hj.v3i0.7310. Disponível em: https://www.nepjol.info/index.php/HP/article/view/7310. Acesso em: 1 mar. 2024.