| article html file updated | 31 August 2025 13:51 CEST | Update | https://www.mdpi.com/2077-0383/9/3/728 |
| article html file updated | 21 August 2025 23:43 CEST | Update | - |
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| article pdf uploaded. | 8 March 2020 12:05 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/3/728/pdf |
| article xml uploaded. | 8 March 2020 12:05 CET | Update | https://www.mdpi.com/2077-0383/9/3/728/xml |
| article xml file uploaded | 8 March 2020 12:05 CET | Update | - |
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