| article html file updated | 1 September 2025 13:52 CEST | Update | https://www.mdpi.com/2311-7524/6/4/84 |
| article html file updated | 23 July 2022 01:43 CEST | Update | - |
| article html file updated | 23 November 2020 04:47 CET | Update | - |
| article pdf uploaded. | 23 November 2020 04:46 CET | Updated version of record | https://www.mdpi.com/2311-7524/6/4/84/pdf |
| article xml uploaded. | 23 November 2020 04:46 CET | Update | https://www.mdpi.com/2311-7524/6/4/84/xml |
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| article html file updated | 19 November 2020 12:00 CET | Original file | - |
| article pdf uploaded. | 19 November 2020 11:59 CET | Version of Record | https://www.mdpi.com/2311-7524/6/4/84/pdf-vor |
| article xml uploaded. | 19 November 2020 11:59 CET | Update | - |
| article xml file uploaded | 19 November 2020 11:59 CET | Original file | - |
