Yépez-Martínez, H., Gómez-Aguilar, J., Sosa, I., Re, J., es., & Torres-Jiménez, J. (2016). The Feng’s first integral method applied to the nonlinear mKdV space-time fractional partial differential equation. Revista Mexicana De Física, 62(4), 310–316. https://doi.org/10.31349/RevMexFis.62.4.310