| article html file updated | 1 September 2025 19:44 CEST | Update | https://www.mdpi.com/1911-8074/14/2/52 |
| article html file updated | 24 July 2022 02:39 CEST | Update | N/A |
| article html file updated | 24 February 2021 11:52 CET | Update | N/A |
| article pdf uploaded. | 24 February 2021 11:50 CET | Updated version of record | https://www.mdpi.com/1911-8074/14/2/52/pdf |
| article xml uploaded. | 24 February 2021 11:50 CET | Update | https://www.mdpi.com/1911-8074/14/2/52/xml |
| article xml file uploaded | 24 February 2021 11:50 CET | Update | N/A |
| article html file updated | 24 February 2021 11:45 CET | Update | N/A |
| article pdf uploaded. | 24 February 2021 11:44 CET | Updated version of record | https://www.mdpi.com/1911-8074/14/2/52/pdf-vor |
| article xml uploaded. | 24 February 2021 11:44 CET | Update | N/A |
| article xml file uploaded | 24 February 2021 11:44 CET | Update | N/A |
| article html file updated | 26 January 2021 12:49 CET | Original file | N/A |
| article pdf uploaded. | 26 January 2021 12:47 CET | Version of Record | https://www.mdpi.com/1911-8074/14/2/52/pdf-vor |
| article xml uploaded. | 26 January 2021 12:47 CET | Update | N/A |
| article xml file uploaded | 26 January 2021 12:47 CET | Original file | N/A |
