| article html file updated | 16 August 2026 23:07 CEST | Update | https://www.mdpi.com/1999-4923/12/1/46 |
| article html file updated | 31 August 2025 08:17 CEST | Update | N/A |
| article html file updated | 19 July 2022 20:02 CEST | Update | N/A |
| article html file updated | 15 February 2020 00:24 CET | Update | N/A |
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| article html file updated | 6 January 2020 08:53 CET | Update | N/A |
| article html file updated | 6 January 2020 08:53 CET | Original file | N/A |
| article xml uploaded. | 6 January 2020 08:52 CET | Update | https://www.mdpi.com/1999-4923/12/1/46/xml |
| article pdf uploaded. | 6 January 2020 08:47 CET | Updated version of record | https://www.mdpi.com/1999-4923/12/1/46/pdf |
| article xml file uploaded | 6 January 2020 08:47 CET | Update | N/A |
| article xml file uploaded | 6 January 2020 08:30 CET | Original file | N/A |
