Batsirai, Shayanewako Varaidzo, et al. “The Nexus Between Macro-Prudential Banking Regulation, Interest Rate Spread and Monetary Policy in South Africa”. Journal of Economics and Behavioral Studies, vol. 10, no. 6A(J), Jan. 2019, pp. 141-5, https://doi.org/10.22610/jebs.v10i6A.2670.