INJEKTORLI YOQILG’I TA’MINLASH TIZIMIGA SERVIS XIZMAT KO’RSATISHNING DVIGATELNING IQTISODIY VA EKOLOGIK KO’RSATKICHLARIGA TA’SIRI. journal. 2026;97(4):102-113. Accessed July 21, 2026. https://journalss.org/index.php/ust/article/view/33415