| article html file updated | 17 August 2026 00:11 CEST | Update | https://www.mdpi.com/2077-0383/9/1/242 |
| article html file updated | 31 August 2025 09:13 CEST | Update | N/A |
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| article html file updated | 15 February 2020 03:41 CET | Update | N/A |
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| article html file updated | 23 January 2020 04:48 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2020 04:46 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/1/242/pdf |
| article xml uploaded. | 23 January 2020 04:46 CET | Update | https://www.mdpi.com/2077-0383/9/1/242/xml |
| article xml file uploaded | 23 January 2020 04:46 CET | Update | N/A |
| article pdf uploaded. | 16 January 2020 16:54 CET | Version of Record | https://www.mdpi.com/2077-0383/9/1/242/pdf-vor |
| article xml file uploaded | 16 January 2020 16:54 CET | Original file | N/A |
