S. Mikhailov M, S. Malevich E, A. Permyakov V. Modeling of Radio-wave Propagation in Forest by the Method of Parabolic Equation. IJET [Internet]. 2018 Apr. 20 [cited 2025 May 19];7(2.23):111-3. Available from: https://mail.sciencepubco.com/index.php/IJET/article/view/11895