VERA CALDERÓN, K. P. Validation of the electrical configuration of a bank of reconditioned nickel-metal hydride (NiMH) batteries in an off-grid photovoltaic system for powering an automotive repair shop . Investigación Tecnológica IST Central Técnico, [S. l.], v. 8, n. 1, p. 32–50, 2026. Disponível em: https://www.investigacionistct.ec/ojs/index.php/investigacion_tecnologica/article/view/207. Acesso em: 14 nov. 2026.