| article html file updated | 30 August 2025 12:43 CEST | Update | https://www.mdpi.com/2077-0383/8/3/320 |
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| article html file updated | 21 March 2019 13:44 CET | Update | N/A |
| article pdf uploaded. | 21 March 2019 13:43 CET | Updated version of record | https://www.mdpi.com/2077-0383/8/3/320/pdf |
| article xml uploaded. | 21 March 2019 13:43 CET | Update | https://www.mdpi.com/2077-0383/8/3/320/xml |
| article xml file uploaded | 21 March 2019 13:43 CET | Update | N/A |
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| article supplementary file uploaded. | 7 March 2019 07:19 CET | - | https://www.mdpi.com/2077-0383/8/3/320#supplementary |
| article xml file uploaded | 7 March 2019 07:19 CET | Update | N/A |
| article pdf uploaded. | 7 March 2019 07:19 CET | Version of Record | https://www.mdpi.com/2077-0383/8/3/320/pdf-vor |
