Dere, Z. O., G. M. Sobamowo, and A. M. de O. Siqueira. “Analytical Solutions of Black-Scholes Partial Differential Equation of Pricing for Valuations of Financial Options Using Hybrid Transformation Methods”. The Journal of Engineering and Exact Sciences, vol. 8, no. 1, June 2022, pp. 15223-01i, doi:10.18540/jcecvl8iss1pp15223-01i.