1. Research Laboratory ”Inorganic Salts, Plant Growth and Protection Stimulants”, Mukhtar Auezov South Kazakhstan Universit, Shymkent, Republic of Kazakhstan
2. Department of Oil and Gas Business, Mukhtar Auezov South Kazakhstan University, Shymkent, Republic of Kazakhstan
3. Department of Standardization, Certification a Metrology, L.N. Gumilyov Eurasian National University, Astana, Republic of Kazakhstan
4. Department of Technology of Inorganic and Petrochemical Industries, Mukhtar Auezov South Kazakhstan University, Shymkent, Republic of Kazakhstan