| article html file updated | 31 August 2025 21:31 CEST | Update | https://www.mdpi.com/2079-9721/8/2/16 |
| article html file updated | 21 July 2022 05:55 CEST | Update | N/A |
| article html file updated | 6 July 2020 17:40 CEST | Update | N/A |
| article html file updated | 29 May 2020 08:53 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2020 08:52 CEST | Updated version of record | https://www.mdpi.com/2079-9721/8/2/16/pdf |
| article xml uploaded. | 29 May 2020 08:52 CEST | Update | https://www.mdpi.com/2079-9721/8/2/16/xml |
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| article pdf uploaded. | 25 May 2020 13:21 CEST | Version of Record | https://www.mdpi.com/2079-9721/8/2/16/pdf-vor |
| article xml file uploaded | 25 May 2020 13:21 CEST | Original file | N/A |
