| article html file updated | 18 August 2026 10:10 CEST | Update | https://www.mdpi.com/2227-9717/8/11/1507 |
| article html file updated | 24 December 2025 23:34 CET | Update | N/A |
| article html file updated | 1 September 2025 14:00 CEST | Update | N/A |
| article html file updated | 23 July 2022 01:54 CEST | Update | N/A |
| article html file updated | 23 November 2020 04:30 CET | Original file | N/A |
| article pdf uploaded. | 23 November 2020 04:27 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/11/1507/pdf |
| article xml uploaded. | 23 November 2020 04:27 CET | Update | https://www.mdpi.com/2227-9717/8/11/1507/xml |
| article xml file uploaded | 23 November 2020 04:27 CET | Original file | N/A |
| article pdf uploaded. | 20 November 2020 16:09 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/11/1507/pdf-vor |
| article pdf uploaded. | 20 November 2020 14:01 CET | Version of Record | https://www.mdpi.com/2227-9717/8/11/1507/pdf-vor |
