Ubaydullayev Abbosjon Azimjon o’g’li. “AHOLI YASHASH JOYLARIDAGI DAXA(MASSIV)LARNI KO’KLAMZORLASHTIRISHNING SANITAR-GIGIENIK XUSUSIYATLARI”. Conferencea (May 30, 2022): 224–226. Accessed November 14, 2024. https://conferencea.org/index.php/conferences/article/view/568.