| article html file updated | 30 August 2025 23:16 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4136 |
| article html file updated | 20 July 2022 06:03 CEST | Update | - |
| article html file updated | 13 February 2020 06:19 CET | Update | - |
| article html file updated | 13 August 2019 07:41 CEST | Update | - |
| article html file updated | 2 August 2019 03:46 CEST | Update | - |
| article pdf uploaded. | 2 August 2019 03:44 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/15/4136/pdf |
| article xml uploaded. | 2 August 2019 03:44 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4136/xml |
| article xml file uploaded | 2 August 2019 03:44 CEST | Update | - |
| article html file updated | 1 August 2019 01:16 CEST | Original file | - |
| article pdf uploaded. | 31 July 2019 13:10 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/15/4136/pdf-vor |
| article xml file uploaded | 31 July 2019 13:10 CEST | Original file | - |
