| article html file updated | 16 August 2026 06:09 CEST | Update | https://www.mdpi.com/2571-8800/2/3/20 |
| article html file updated | 18 November 2020 00:45 CET | Update | N/A |
| article html file updated | 13 February 2020 05:17 CET | Update | N/A |
| article html file updated | 28 August 2019 11:18 CEST | Update | N/A |
| article pdf uploaded. | 28 August 2019 11:16 CEST | Updated version of record | https://www.mdpi.com/2571-8800/2/3/20/pdf |
| article xml uploaded. | 28 August 2019 11:16 CEST | Update | https://www.mdpi.com/2571-8800/2/3/20/xml |
| article xml file uploaded | 28 August 2019 11:16 CEST | Update | N/A |
| article html file updated | 28 August 2019 11:10 CEST | Original file | N/A |
| article pdf uploaded. | 28 August 2019 11:09 CEST | Updated version of record | https://www.mdpi.com/2571-8800/2/3/20/pdf-vor |
| article xml uploaded. | 28 August 2019 11:09 CEST | Update | N/A |
| article xml file uploaded | 28 August 2019 11:09 CEST | Update | N/A |
| article pdf uploaded. | 26 July 2019 15:21 CEST | Version of Record | https://www.mdpi.com/2571-8800/2/3/20/pdf-vor |
| article xml file uploaded | 26 July 2019 15:21 CEST | Original file | N/A |
