Dr Hope Tambe Ashu Ayem

Trinh Anh Duc

Nuclear Training Center, Vietnam Atomic Energy Institute

KHALID NAYL

Groundwater And Wadies Directorate, Ministry of Irrigation and Water Resources, Kassala State, Sudan

Sudan

Stanislav Ogorodov

Lomonosov Moscow State University

Russian Federation

Emil Zaev

Ss. Cyril and Methodius University in Skopje, Faculty Of Mechanical Engineering In Skopje

North Macedonia

Zoran Markov

Ss. Cyril and Methodius University, Faculty of Mechanical Engineering in Skopje

North Macedonia