| article html file updated | 17 August 2026 00:12 CEST | Update | https://www.mdpi.com/1996-1944/13/2/442 |
| article html file updated | 31 August 2025 09:14 CEST | Update | N/A |
| article html file updated | 20 July 2022 17:45 CEST | Update | N/A |
| article html file updated | 15 February 2020 03:43 CET | Update | N/A |
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| article html file updated | 17 January 2020 07:09 CET | Update | N/A |
| article html file updated | 17 January 2020 07:08 CET | Original file | N/A |
| article pdf uploaded. | 17 January 2020 07:07 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/442/pdf |
| article xml uploaded. | 17 January 2020 07:07 CET | Update | https://www.mdpi.com/1996-1944/13/2/442/xml |
| article xml file uploaded | 17 January 2020 07:07 CET | Update | N/A |
| article pdf uploaded. | 17 January 2020 07:07 CET | Version of Record | N/A |
| article xml uploaded. | 17 January 2020 07:07 CET | Update | N/A |
| article xml file uploaded | 17 January 2020 07:07 CET | Original file | N/A |
