Effects of Social Networks on Manufacturing Companies on Employee Productivity in Kano State. Global Journal of Management and Business Research, [S. l.], v. 22, n. D1, p. 19–32, 2022. Disponível em: https://testing.journalofbusiness.org/index.php/GJMBR/article/view/3561. Acesso em: 4 feb. 2026.