1. A. Ekmekyapar, Dissolution of magnesite in H2SO4 solutions, PhD thesis, Atatürk University, Erzurum, 1989 (in Turkish).
2. The production of NaOH from Na2O·2B2O3·10H2O;Yalaz;Bilim ve Teknik, Sayi,1983
3. U. Sanigök, Inorganic Industrial Chemistry, Istanbul University, Engineering Faculty, 1987, p. 547 (in Turkish).
4. Manufacture of high-purity magnesium chloride by lixivation of magnesite with hydrochloric acid, especially for the manufacture of metallic magnesium;Mejdall;Chem. Abstr.,1980
5. Dissolution kinetics of phosphate rock with Cl2 gas in water;Abali;Hydrometallurgy,1997