| article html file updated | 2 September 2025 02:13 CEST | Update | https://www.mdpi.com/2075-4426/11/4/252 |
| article html file updated | 25 July 2022 10:00 CEST | Update | N/A |
| article html file updated | 3 August 2021 17:44 CEST | Update | N/A |
| article html file updated | 10 April 2021 14:07 CEST | Update | N/A |
| article html file updated | 31 March 2021 11:36 CEST | Original file | N/A |
| article pdf uploaded. | 31 March 2021 11:35 CEST | Updated version of record | https://www.mdpi.com/2075-4426/11/4/252/pdf |
| article xml uploaded. | 31 March 2021 11:35 CEST | Update | https://www.mdpi.com/2075-4426/11/4/252/xml |
| article xml file uploaded | 31 March 2021 11:35 CEST | Original file | N/A |
| article pdf uploaded. | 30 March 2021 18:12 CEST | Version of Record | https://www.mdpi.com/2075-4426/11/4/252/pdf-vor |
