“The Effect of Manganese(Mn) Substitutional Doping on Structural, Electronic and Magnetic Properties of Pristine Hexagonal Graphene: Using Spin Polarized Density Functional Theory”. Journal of Atomic, Molecular, Condensed Matter and Nano Physics, vol. 7, no. 2, Aug. 2020, pp. 95-105, https://doi.org/10.26713/jamcnp.v7i2.1422.