| article html file updated | 1 September 2025 17:27 CEST | Update | https://www.mdpi.com/2227-9717/9/1/73 |
| article html file updated | 23 July 2022 09:00 CEST | Update | N/A |
| article html file updated | 31 December 2020 09:57 CET | Update | N/A |
| article pdf uploaded. | 31 December 2020 09:56 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/1/73/pdf |
| article xml uploaded. | 31 December 2020 09:56 CET | Update | https://www.mdpi.com/2227-9717/9/1/73/xml |
| article xml file uploaded | 31 December 2020 09:56 CET | Update | N/A |
| article html file updated | 31 December 2020 09:22 CET | Original file | N/A |
| article supplementary file uploaded. | 31 December 2020 09:21 CET | - | https://www.mdpi.com/2227-9717/9/1/73#supplementary |
| article pdf uploaded. | 31 December 2020 09:21 CET | Version of Record | N/A |
| article xml uploaded. | 31 December 2020 09:21 CET | Update | N/A |
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