Ismoilov Dilmurod Tavakkal ugli (2025) “CONCEPT OF THE SCIENCE OF COMMUNAL HYGIENE. UNDERSTANDING THE OBJECTS OF STUDY IN THE FIELD OF COMMUNAL HYGIENE”, International Multidisciplinary Journal for Research & Development, 12(05). Available at: https://ijmrd.in/index.php/imjrd/article/view/3322 (Accessed: 15 April 2026).