| article html file updated | 19 August 2026 12:21 CEST | Update | https://www.mdpi.com/2227-9717/9/5/857 |
| article html file updated | 2 September 2025 07:00 CEST | Update | N/A |
| article html file updated | 26 July 2022 19:16 CEST | Update | N/A |
| article html file updated | 18 May 2021 03:37 CEST | Update | N/A |
| article pdf uploaded. | 18 May 2021 03:35 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/5/857/pdf |
| article xml uploaded. | 18 May 2021 03:35 CEST | Update | https://www.mdpi.com/2227-9717/9/5/857/xml |
| article xml file uploaded | 18 May 2021 03:35 CEST | Update | N/A |
| article html file updated | 13 May 2021 11:17 CEST | Update | N/A |
| article html file updated | 13 May 2021 11:16 CEST | Original file | N/A |
| article pdf uploaded. | 13 May 2021 11:15 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/5/857/pdf-vor |
| article pdf uploaded. | 13 May 2021 11:15 CEST | Version of Record | https://www.mdpi.com/2227-9717/9/5/857/pdf-vor |
| article xml file uploaded | 13 May 2021 11:15 CEST | Update | N/A |
| article xml file uploaded | 13 May 2021 11:14 CEST | Original file | N/A |
