WMHE WMHE 2019 : book of abstracts of the 16th International Symposium on Water Management and Hydraulic Engineering, 5-7th September 2019, Skopje, North Macedonia. -- 1. vyd. -- Skopje : Ss Cyril and Methodius University, Civil Engineering Faculty, 2019. -- 76 s. -- ISBN : 978-608-4510-33-8. Pelivanovski, Petko