ДЕРМАН ВА, СУКАЛО МЛ. METHOD OF JUSTIFICATION OF THE NECESSARY NUMBER OF ENVIRONMENTAL MONITORING TOOLS AND OPTIMIZATION OF THEIR LOCATION PLACES. techeng [Internet]. 2023Oct.26 [cited 2025Apr.28];(4):17-2. Available from: http://167.235.6.87:8089/index.php/techeng/article/view/1308