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Severity: Notice
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Filename: controllers/presentation.php
Line Number: 875
Severity: Notice
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Filename: controllers/presentation.php
Line Number: 875
Author(s):
1. Đorđe Mirjanić, JZU Dom zdravlja Banja Luka ,
Republic of Srpska, Bosnia and Herzegovina
2. Jovan Vojinović, University Business Academy Novi Sad, Faculty of Dental Medicine in Pancevo,
Republic of Srpska, Bosnia and Herzegovina
Applied paper from author