Mirzarakhimov Mirsolikh Sultonovich, Iskandarov Jakhangir Ravshan Ogli, Umirzoqov Azamat Abdurashidovich, and Amanov Tolib Sirozhevich. “Technology Of Modified Sodium-Aluminum Catalysts For Nitrogen Gas Purification Systems”. The American Journal of Applied Sciences, vol. 2, no. 09, Sept. 2020, pp. 154-63, doi:10.37547/tajas/Volume02Issue09-24.