TAWFIK, Mabrouk Attia Mabrouk. A Proposed Model to Analyze the Impact of Back-end Logistics Capabilities as a Mediating Variable in Improving the Efficiency of Operational Performance: An Applied Study on a Sample of Industrial Companies Operating in the Egyptian Market. The Arab Journal of Administration, Cairo, v. 44, n. 1, p. 119–138, 2024. DOI: 10.21608/aja.2021.77746.1090. Disponível em: https://ajajournal.org/aja/article/view/11. Acesso em: 28 dec. 2025.