| article html file updated | 31 August 2025 07:19 CEST | Update | https://www.mdpi.com/2071-1050/12/1/149 |
| article html file updated | 19 July 2022 20:58 CEST | Update | N/A |
| article html file updated | 14 February 2020 21:13 CET | Update | N/A |
| article html file updated | 25 December 2019 07:45 CET | Original file | N/A |
| article pdf uploaded. | 25 December 2019 07:44 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/149/pdf |
| article xml uploaded. | 25 December 2019 07:44 CET | Update | https://www.mdpi.com/2071-1050/12/1/149/xml |
| article xml file uploaded | 25 December 2019 07:44 CET | Update | N/A |
| article pdf uploaded. | 23 December 2019 16:25 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/149/pdf-vor |
| article xml file uploaded | 23 December 2019 16:25 CET | Original file | N/A |
