| article html file updated | 1 September 2025 04:08 CEST | Update | https://www.mdpi.com/1999-4907/11/8/813 |
| article html file updated | 22 July 2022 01:31 CEST | Update | N/A |
| article html file updated | 27 August 2020 13:12 CEST | Update | N/A |
| article html file updated | 28 July 2020 08:02 CEST | Update | N/A |
| article html file updated | 28 July 2020 08:01 CEST | Original file | N/A |
| article pdf uploaded. | 28 July 2020 08:00 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/8/813/pdf |
| article xml uploaded. | 28 July 2020 08:00 CEST | Update | https://www.mdpi.com/1999-4907/11/8/813/xml |
| article xml file uploaded | 28 July 2020 08:00 CEST | Update | N/A |
| article xml file uploaded | 28 July 2020 08:00 CEST | Original file | N/A |
