Mammedov K.A., Hamidova N.S., и Ulkar Kamal Huseynova. «DIAGNOSIS OF THE CORROSION STATE OF HYDRAULIC STRUCTURES IN THE CASPIAN SEA IN ORDER TO PREVENT ENVIRONMENTAL DAMAGE». Scientific Journal of Pedagogy and Economics, no. 3 (июнь 12, 2020): 111–118. просмотрено декабрь 18, 2025. http://89.250.84.46/bulletin-science/article/view/474.