Petrosyan H, Hambardzumyan P, Caturyan A, Petrosyan S. Device for Implementing the Method of Hydrodynamic Leveling. EJAS [Internet]. 2026 Apr. 19 [cited 2026 Apr. 20];14(02):330-5. Available from: https://journals.scholarpublishing.org/index.php/AIVP/article/view/20143