| article html file updated | 16 August 2026 09:33 CEST | Update | https://www.mdpi.com/2071-1050/11/17/4604 |
| article html file updated | 31 August 2025 00:25 CEST | Update | N/A |
| article html file updated | 20 July 2022 04:40 CEST | Update | N/A |
| article html file updated | 13 February 2020 12:15 CET | Update | N/A |
| article html file updated | 12 September 2019 00:41 CEST | Update | N/A |
| article html file updated | 11 September 2019 17:28 CEST | Update | N/A |
| article html file updated | 11 September 2019 11:00 CEST | Update | N/A |
| article html file updated | 2 September 2019 04:22 CEST | Original file | N/A |
| article pdf uploaded. | 2 September 2019 04:21 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/17/4604/pdf |
| article xml uploaded. | 2 September 2019 04:21 CEST | Update | https://www.mdpi.com/2071-1050/11/17/4604/xml |
| article xml file uploaded | 2 September 2019 04:21 CEST | Update | N/A |
| article pdf uploaded. | 24 August 2019 09:31 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/17/4604/pdf-vor |
| article xml file uploaded | 24 August 2019 09:31 CEST | Original file | N/A |
