List of Articles Handball Open Access Article Abstract Page Full-Text 1 - Comparing the Heart Structure and Function of Elite Handball and Karate Athletes with Non-Athletes Reza Ghanimati Mehdi Ghanimati Amineh Taheri Open Access Article Abstract Page Full-Text 2 - Effect of Intensity and Volume of Exercise Training on Serum Levels of Ceruloplasmin and Malondialdehyde in Elite Handball Player Girls zahra mehregan Najmeh Rezaeian 10.30495/nssem.2022.697801 Open Access Article Abstract Page Full-Text 3 - Studying the use of Artificial Intelligence Algorithms and Management Support in Improving the Quality of Handball Refereeing Qasi Hossein Hemadi Alvazni alireza zamani nukaabadi