Olimjon Panjiev, Eshtimerov Elbek, and Kurbonova Zulfiya. “ANALYSIS OF THE COMPOSITION OF GASES IN THE SYNTHESIS OF CALCIUM CYANAMIDE”. Academia Science Repository, vol. 4, no. 04, Apr. 2023, pp. 36-42, http://academiascience.com/index.php/repo/article/view/383.