GODLEWSKI, Paweł; KOBUS, Ryszard; KLIŚ, Paweł. Battery Available Capacity Meter Built into an AC/DC Telecom Power Supply System. Journal of Telecommunications and Information Technology, [S. l.], v. 68, n. 2, p. 54–61, 2017. DOI: 10.26636/jtit.2017.107516. Disponível em: https://jtit.pl/jtit/article/view/664. Acesso em: 16 apr. 2026.