(2024). Journal of Productivity and Development. Zagazig University. Institute of Efficient Productivity.
Citazione stile Chigago Style (17a edizione)Journal of Productivity and Development. Zagazig University. Institute of Efficient Productivity, 2024.
Citatione MLA (9a ed.)Journal of Productivity and Development. Zagazig University. Institute of Efficient Productivity, 2024.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.