“TUT IPAK QURTI PILLALARINING SIFAT KO‘RSATKICHLARINI ANIQLASH QURILMASINING ISHONCHLILIGI”. Journal of Universal Science Research, vol. 2, no. 9, Sept. 2024, pp. 155-9, https://universalpublishings.com/~niverta1/index.php/jusr/article/view/7214.