RAJI, A. U.; ASHAFA, M. M. Assessment of service charge administration on commercial properties in kano: SAJSET-01-2023-0031. Savannah Journal of Science and Engineering Technology , [S. l.], v. 1, n. 3, p. 55–59, 2023. Disponível em: https://www.sajsetjournal.com.ng/index.php/journal/article/view/32. Acesso em: 13 sep. 2025.