SHOAGA, Opeyemi Olumayowa; RASHEED, Simidele. The Socio-economic variables, parental involvement and academic performance of pupils. ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA, [S. l.], v. 3, n. 1, p. 21–27, 2019. DOI: 10.29114/ajtuv.vol3.iss1.120. Disponível em: https://aj.tu-varna.bg/index.php/ajtuv/article/view/120. Acesso em: 2 oct. 2025.