| article html file updated | 18 August 2026 17:51 CEST | Update | https://www.mdpi.com/2313-5778/5/1/6 |
| article html file updated | 2 March 2021 15:24 CET | Update | N/A |
| article pdf uploaded. | 2 March 2021 15:23 CET | Updated version of record | https://www.mdpi.com/2313-5778/5/1/6/pdf |
| article xml uploaded. | 2 March 2021 15:23 CET | Update | https://www.mdpi.com/2313-5778/5/1/6/xml |
| article xml file uploaded | 2 March 2021 15:23 CET | Update | N/A |
| article html file updated | 14 January 2021 15:09 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2021 15:08 CET | Version of Record | https://www.mdpi.com/2313-5778/5/1/6/pdf-vor |
| article xml uploaded. | 14 January 2021 15:08 CET | Update | N/A |
| article xml file uploaded | 14 January 2021 15:08 CET | Original file | N/A |
