Patrick Montok Igbaji, Enya Matthew Njobili, Abang George Ndifon, Ene-Ita Ene Okpo, Rabson Iniobong Cletus, and Wonah Godwin, “An Empirical Review of Employee Engagement on Productivity of Fast Food Businesses in Akwa Ibom State”, LE, vol. 3, no. 8, pp. 1–6, Aug. 2024.