Jorge PAREDES VIEYRA; Julieta Acosta GUARDADO; Amairani Denisse SÁNCHEZ GONZÁLEZ. A Comparative Overview of Working Length Determination with Radiographs and Two Electronic Apex Locators. Issues and Developments in Medicine and Medical Research Vol. 7, [S. l.], p. 175–182, 2022. DOI: 10.9734/bpi/idmmr/v7/1616B. Disponível em: https://stm.bookpi.org/IDMMR-V7/article/view/5777. Acesso em: 22 jul. 2026.