Effect of Self-Instruction Technique on Social Media Addiction among Secondary School Students in Nnewi North Local Government Area. Journal of Guidance and Counselling Studies, [S. l.], v. 8, n. 2, p. 92–106, 2024. Disponível em: https://journals.unizik.edu.ng/jgcs/article/view/4622. Acesso em: 23 jun. 2025.