N.J. Khushvakova, F.A. Nurmukhammedov, and U.F.Davronov. “Optimization of Treatment Methods for Chronic Diseases of the Nose and Paranasal Sinuses Combined With Chronic Dacryocystitis”. Proceedings of The ICECRS 30 (December 24, 2019). Accessed May 19, 2024. https://icecrs.umsida.ac.id/index.php/icecrs/article/view/288.