| article html file updated | 24 December 2025 17:19 CET | Update | https://www.mdpi.com/2076-2607/8/2/201 |
| article html file updated | 31 August 2025 10:23 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:53 CEST | Update | N/A |
| article html file updated | 7 March 2020 12:40 CET | Update | N/A |
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| article html file updated | 15 February 2020 06:50 CET | Update | N/A |
| article html file updated | 14 February 2020 02:44 CET | Original file | N/A |
| article pdf uploaded. | 14 February 2020 02:42 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/201/pdf |
| article xml uploaded. | 14 February 2020 02:42 CET | Update | https://www.mdpi.com/2076-2607/8/2/201/xml |
| article xml file uploaded | 14 February 2020 02:42 CET | Update | N/A |
| article pdf uploaded. | 31 January 2020 15:58 CET | Version of Record | https://www.mdpi.com/2076-2607/8/2/201/pdf-vor |
| article xml file uploaded | 31 January 2020 15:58 CET | Original file | N/A |
