| article html file updated | 17 August 2026 18:55 CEST | Update | https://www.mdpi.com/1999-4907/11/7/770 |
| article html file updated | 22 July 2022 00:28 CEST | Update | N/A |
| article html file updated | 21 July 2020 13:13 CEST | Original file | N/A |
| article pdf uploaded. | 21 July 2020 13:12 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/7/770/pdf |
| article xml uploaded. | 21 July 2020 13:12 CEST | Update | https://www.mdpi.com/1999-4907/11/7/770/xml |
| article xml file uploaded | 21 July 2020 13:12 CEST | Update | N/A |
| article pdf uploaded. | 21 July 2020 12:20 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/7/770/pdf-vor |
| article pdf uploaded. | 17 July 2020 16:10 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/7/770/pdf-vor |
