KARBAMID ISHLAB CHIQARISH TSEXLARIDA VA LABORATORIYALARDA ATMASFERAGA CHIQADIGAN AMMYAK MIQDORINI ANIQLASH INSONLAR HAYOTINI HAVFDAN SAQLASHNING MUHIM OMILIDIR. (2022). Conference Zone, 530-541. https://conferencezone.org/index.php/cz/article/view/892