Abdulkadir, I. and Aliyu, A.B. 2013. Some wet routes for synthesis of hematite nanostructures. African Journal of pure and applied Chemistry, 7(3): 114 - 121.

Alexandra, B., Iveta, S. and Zuzana, D. 2015. Sorption of Copper and Zinc by Goethite and Hematite. Archives for Technical Sciences, 12(1): 59-66.

Farahmandjou, M. and Soflaee, F. 2015. Synthesis and Characterization of α-Fe2O3 Nanoparticles by Simple Co-Precipitation Method. Physical Chemistry Research, 3(3): 191-196.

Hua, M., Jian, L., Qiang, L.Y., Dong, L.X., Mei, Z.Q. and Jun, F. 2011. Characterization of Fe2O3 nanoparticles prepared by transformation of α-FeOOH. Material Science, 56(22): 2383−2388.

Khalil, M., Yu, J., Liu, N. and Lee, R.L. 2014. Hydrothermal synthesis, characterization, and growth mechanism of hematite nanoparticles. Journal Nanoparticles Research, 16: 2362.

Morales-Morales, J.A. 2017. Synthesis of Hematite α-Fe2O3 Nano Powders by the controlled precipitation method. Ciencia en Desarrollo, 8(1): 99 - 107.

Pailhe, N., Wattiaux, A., Gaudon, M. and Demourgues, A. 2008. Impact of structural features on pigment properties of α-Fe2O3 haematite. Journal of Solid State Chemistry, 181: 2697– 2704.

Pailhe, N., Wattiaux, A., Gaudon, M. and Demourgues, A. 2008. Impact of structural features on pigment properties of α-Fe2O3 haematite. Journal of Solid State Chemistry, 181: 2697– 2704.

Qin, W., Yang, C., Yi, R. and Gao, G. 2011. Hydrothermal Synthesis and Characterization of Single- Crystalline α-Fe2O3 Nanocubes. Journal of Nanomaterials, Article ID 159259, doi:10.1155/2011/159259

Rasheed, R.T., Al-Algawi, S.D., Kareem, H.H. and Mansoor, H.S. 2018. Preparation and Characterization of Hematite Iron Oxide (α-Fe2O3) by Sol-Gel Method. Chemical Science Journal, 9: 197.

Song, K., Lee, S., Yul Suh, C., Kim, W., Ko, K. and Shin, D. 2012. Synthesis and Characterization of Iron Oxide Nanoparticles Prepared by Electrical Explosion of Fe Wire in ArO2 Gas Mixtures. Materials Transactions, 53(11): 2056 - 2059.