Younus, Mohammed, et al. “Study of Activation Energy of Magnetohydrodynamic Radiative Casson Nanofluid With Darcy-Forchheimer Flow and Cattaneo-Christov Heat Flux Model”. Communications in Mathematics and Applications, vol. 14, no. 2, Sept. 2023, pp. 981-99, https://doi.org/10.26713/cma.v14i2.2111.