| 5999 | FEATURES OF IMPLEMENTATION OF ARTIFICIAL INTELLIGENCE IN MACHINE-BUILDING PRODUCTION Sergiy Kovalevskyy | Contemporary Materials 2021 - Savremeni materijali |
| 5995 | NICOTINAMIDE-BASED IONIC LIQUID AS A POTENTIAL COPPER CORROSION INHIBITOR Đenđi Vaštag, Suzana Apostolov, Milan Vraneš | Contemporary Materials 2021 - Savremeni materijali |
| 5991 | REDUCING CLIMATE CHANGE BY INSTALLING A NEW PHOTOVOLTAIC POWER PLANT IN BULGARIA Plamen Tsankov | Contemporary Materials 2021 - Savremeni materijali |
| 5990 | HAJZENBERGOV ANTIFEROMAGNETNI DVOSLOJ SA DIPOLARNOM INTERAKCIJOM Milan Pantić | Contemporary Materials 2021 - Savremeni materijali |
| 5989 | Mechanical Recycling of Short Carbon Fibers and Grind Carbon Fibers Reinforced PA66 Rebeka Lorber | Contemporary Materials 2021 - Savremeni materijali |
| 5987 | Sustainable water management method for predicting the availability of water resources Svetlana Stevović, Dijana Djuric, Ivan Stevović | Contemporary Materials 2021 - Savremeni materijali |
| 5985 | UTICAJ KONCENTRACIJE ADITIVA NA KVALITET BIJELOG ALUMINIJUM-TRIHIDRATA Duško Kostić, Mitar Perušić, Radislav Filipovic, Zoran Obrenovic | Contemporary Materials 2021 - Savremeni materijali |
| 5975 | Using the solar energy in Croatia Ljubomir Majdandžić | Contemporary Materials 2021 - Savremeni materijali |
| 5973 | INFLUENCE OF ZINC OXIDE ON THE ELECTRICAL CONDUCTIVITY OF PRINTED ANTIMICROBIAL FABRICS Branka Ružičić, Blanka Škipina, Dragana Grujić, Ljiljana Topalić-Trivunović, Ana Velimir | Contemporary Materials 2021 - Savremeni materijali |
| 5972 | Novosti u razvoju natrijum-jon baterija Slavko Mentus | Contemporary Materials 2021 - Savremeni materijali |