Relationship between self-esteem and bullying behavior of individuals addicted to stimulants and sedatives post-treatment and aging. Periodicals of Engineering and Natural Sciences, [S. l.], v. 9, n. 3, p. 632–640, 2021. DOI: 10.21533/pen.v9.i3.877. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/877. Acesso em: 29 jul. 2026.