Omonova Shakarjon Ro'zmatovna. “MURAKKAB PARAMETRLI KVADRAT TENGLAMALARNI YECHISH ”. Ta’lim innovatsiyasi va integratsiyasi 62, no. 2 (February 6, 2026): 314–318. Accessed March 7, 2026. https://journalss.org/index.php/tal/article/view/18022.