DR ABDU USMAN; SUNDAY BASSEY AKPAN; SAMUEL BENJAMIN AGEREWE. Variables of Learning Environment and Aggressive Behaviours Among Secondary School Students in Katsina State, North Western Nigeria. International Journal on Integrated Education, [S. l.], v. 6, n. 5, p. 151–161, 2023. DOI: 10.31149/ijie.v6i5.4372. Disponível em: https://journals.researchparks.org/index.php/IJIE/article/view/4372. Acesso em: 8 nov. 2026.