POST, Kristina. Vaping: How Bad Is It?. URJ-UCCS: Undergraduate Research Journal at UCCS, [S. l.], v. 12, n. 2, p. 46–52, 2019. Disponível em: https://urj.uccs.edu/index.php/urj/article/view/374. Acesso em: 17 may. 2025.