| Issue Date | Title | Author(s) |
| 1-Jan-1991 | An ac comparator for audio frequency waveforms | Avramov S.; Zupunski I. |
| 8-Sep-2011 | Environmental risk of natural radiation sources | Spasic-Jokic V.; Župunski, Ljubica ; Mitrović, Zoran ; Vujić, Bogdana ; Zupunski I.; Jankovic-Mandic L.; Gordanic V. |
| 1-Dec-1995 | Intelligent multichannel converter of AC electrical power and/or voltage and current r.m.s. values | Milovancev S.; Vujicic V.; Katić, Vladimir ; Zupunski I. |
| 1-Dec-1998 | Low frequency stochastic true RMS instrument | Vujicic V.; Milovancev S.; Pesaljevic M.; Pejic D.; Zupunski I. |
| 1-Jan-2013 | Measurement uncertainty estimation of health risk from exposure to natural radionuclides in soil | Spasic Jokic V.; Župunski, Ljubica ; Zupunski I. |
| 1-Jan-2007 | New courses in medical engineering, medical physics and bio/physics for clinical engineers, medicine and veterinary medicine specialists in Serbia | Spasic-Jokic V.; Popović, Diana; Stanković, Danica; Zupunski I. |
| 1-Jun-1990 | One AC comparator | Avramov S.; Zupunski I. |
| 1-Jan-2015 | Stochastic digital measurement method-a strategic advantage in electrical power distribution system measurements | Vujicic V.; Mitrović, Zoran ; Zupunski I.; Beljic Z.; Vujić, Bogdana ; Sovilj, Platon |