Effiong, Charles, Ojie, Mike Peter, Otiwa, James Obriku, and Ogar, Godwin Wonah, “Effect of Managerial Coaching on Employees’ Productivity in Commercial Banks in Calabar, Cross River State”, AJHCER, vol. 15, no. 1, pp. 369–389, Aug. 2024, doi: 10.62154/mezgsw56.