M. T. Iortyer and K. D. Gokum, “Imperialism, Corruption and Protest in Ngugi wa Thiong’o’s Petals of Blood and Wizard of the Crow”, NJRCS, vol. 13, no. 2, pp. 23–27, Sep. 2025, doi: 10.4314/njrcs.v13i2.4.