| article html file updated | 31 August 2025 15:58 CEST | Update | https://www.mdpi.com/2075-4426/10/2/21 |
| article html file updated | 21 July 2022 00:27 CEST | Update | N/A |
| article html file updated | 6 July 2020 07:03 CEST | Update | N/A |
| article html file updated | 3 April 2020 05:39 CEST | Update | N/A |
| article pdf uploaded. | 3 April 2020 05:38 CEST | Updated version of record | https://www.mdpi.com/2075-4426/10/2/21/pdf |
| article xml uploaded. | 3 April 2020 05:38 CEST | Update | https://www.mdpi.com/2075-4426/10/2/21/xml |
| article xml file uploaded | 3 April 2020 05:38 CEST | Update | N/A |
| article html file updated | 31 March 2020 09:36 CEST | Original file | N/A |
| article pdf uploaded. | 31 March 2020 09:35 CEST | Version of Record | https://www.mdpi.com/2075-4426/10/2/21/pdf-vor |
| article xml file uploaded | 31 March 2020 09:35 CEST | Original file | N/A |
