Hair analysis based on medical history and spatial-temporal data. Periodicals of Engineering and Natural Sciences, [S. l.], v. 7, n. 4, 2019. DOI: 10.21533/pen.v7.i4.1670. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/1670. Acesso em: 3 jun. 2026.