Okwu Andy Titus, Akpa Emeka Okoro, and Obiakor Rowland Tochukwu. “Can Trade and Remittances Flows Survive COVID-19 in Africa? Evidence from Symmetric Volatility Model”. Regional Economic Development Research, vol. 2, no. 3, Sept. 2021, pp. 14-30, doi:10.37256/redr.232021930.