(1)
Ojong-Ejoh, M. U.; Angioha, P. U.; Agba, R. U.; Aniah, E. A.; Salimon, M. G.; Akintola, A. Operating SMEs in the Face of the Covid-19 Pandemic in Calabar. Quant. Econ. Manag. Stud. 2021, 2, 272–280.