G. L. Song , A. Atrens, Corrosion Mechanisms of Magnesium Alloys, Wily online liberary, 1999.
 P. Pokorny, P. Tej, P. Szelag, Chromate conversion coatings and their current application,
Metalurgija 55(2016), 253-256.
 Y. Su,Y. Guo , Z. Huang , Z. Zhang , G. Li, J. Lian, L. Ren, Preparation and corrosion behaviors of calcium phosphate conversion coating on magnesium alloy. Surf. Coat. Tech. 307(2017), 99–108.
 C. Lin, W. Li, Corrosion Resistance of Cerium-Conversion Coated AZ31 Magnesium Alloys in Cerium Nitrate Solutions. Mater. Trans. 47(2006), 1020-1025.
 A.L. Rudd, C.B. Breslin, F. Mansfield, The corrosion protection afforded by rare earth conversion coatings applied to magnesium. Corr. Sci. 42(2000), 275-288.
 X. Jiang, R. Guo, S. Jiang, Microstructure and corrosion resistance of Ce–V conversion coating on AZ31 magnesium alloys, Appl. Surf. Sci. 341(2015), 166-174.
 Z. Mahidashti, T. Shahrabi, B. Ramezanzadeh, A new strategy for improvement of the corrosion resistance of a green cerium conversion coating through thermal treatment procedure before and after application of epoxy coating, Appl. Surf. Sci. 390(2016), 623–632.
 B. Han, D. Gu, Y. Yang, L. Fang, G. Peng, C. Yang, Preparation and Phosphating of Yttrium-Based Chemical Conversion Coatings on AZ91D Magnesium Alloy for Corrosion Protection. Int. J. Electrochem. Sci., 11(2016), 10779 –10794.
 E. Saeia, B. Ramezanzadeh, R. Amini, M. Salami Kalajahi, Effects of combined organic and inorganic corrosion inhibitors on the nanostructure cerium based conversion coating performance on AZ31 magnesium alloy: Morphological and corrosion studies. Corr. Sci. 127(2017), 186-200.
 S.S. Jamali, S.E. Moulton, D.E. Tallman, M. Forsyth, J. Weber, Corrosion protection afforded by praseodymium conversion film on Mg alloy AZNd in simulated biological fluid studied by scanning electrochemical microscopy. J. Electroanal. Chem. 739(2015), 211-217.
 M.F. Montemora, A.M. Simesa, M.J. Carmezima, Characterization of rare-earth conversion ﬁlms formed on the AZ31magnesium alloy and its relation with corrosion protection. Appl. Surf. Sci. 253(2007), 6922–6931.
 G. Song, A. Atrens, Corrosion Mechanisms of Magnesium Alloys, Adv. Engin. Mater. 1(1999), 11-33.
 R. Amini, H. Vakili, B. Ramezanzadeh, Studying the effects of poly (vinyl) alcohol on the morphology and anti-corrosion performance of phosphate coating applied on steel surface. J. Taiwan. Ins. Chem. Engin. 58(2016), 542-551.