| article html file updated | 21 August 2026 11:09 CEST | Update | https://www.mdpi.com/2311-7524/8/2/109 |
| article html file updated | 7 September 2025 16:10 CEST | Update | N/A |
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| article html file updated | 21 February 2022 07:59 CET | Update | N/A |
| article pdf uploaded. | 21 February 2022 07:57 CET | Updated version of record | https://www.mdpi.com/2311-7524/8/2/109/pdf |
| article xml uploaded. | 21 February 2022 07:57 CET | Update | https://www.mdpi.com/2311-7524/8/2/109/xml |
| article xml file uploaded | 21 February 2022 07:57 CET | Update | N/A |
| article html file updated | 7 February 2022 08:48 CET | Update | N/A |
| article pdf uploaded. | 7 February 2022 08:46 CET | Updated version of record | https://www.mdpi.com/2311-7524/8/2/109/pdf-vor |
| article xml uploaded. | 7 February 2022 08:46 CET | Update | N/A |
| article xml file uploaded | 7 February 2022 08:46 CET | Update | N/A |
| article html file updated | 26 January 2022 07:28 CET | Original file | N/A |
| article pdf uploaded. | 26 January 2022 07:27 CET | Version of Record | https://www.mdpi.com/2311-7524/8/2/109/pdf-vor |
| article xml uploaded. | 26 January 2022 07:27 CET | Update | N/A |
| article xml file uploaded | 26 January 2022 07:27 CET | Original file | N/A |
