| article html file updated | 18 August 2026 20:02 CEST | Update | https://www.mdpi.com/2077-0472/11/2/106 |
| article html file updated | 1 September 2025 20:01 CEST | Update | N/A |
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| article html file updated | 2 February 2021 02:32 CET | Update | N/A |
| article pdf uploaded. | 2 February 2021 02:30 CET | Updated version of record | https://www.mdpi.com/2077-0472/11/2/106/pdf |
| article xml uploaded. | 2 February 2021 02:30 CET | Update | https://www.mdpi.com/2077-0472/11/2/106/xml |
| article xml file uploaded | 2 February 2021 02:30 CET | Update | N/A |
| article html file updated | 1 February 2021 03:15 CET | Original file | N/A |
| article pdf uploaded. | 1 February 2021 03:14 CET | Updated version of record | https://www.mdpi.com/2077-0472/11/2/106/pdf-vor |
| article xml uploaded. | 1 February 2021 03:14 CET | Update | N/A |
| article xml file uploaded | 1 February 2021 03:14 CET | Original file | N/A |
| article pdf uploaded. | 28 January 2021 15:39 CET | Version of Record | https://www.mdpi.com/2077-0472/11/2/106/pdf-vor |
