| article html file updated | 31 August 2025 07:10 CEST | Update | https://www.mdpi.com/2071-1050/12/1/102 |
| article html file updated | 19 July 2022 21:06 CEST | Update | - |
| article html file updated | 14 February 2020 20:44 CET | Update | - |
| article html file updated | 25 December 2019 12:35 CET | Update | - |
| article pdf uploaded. | 25 December 2019 12:33 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/102/pdf |
| article xml uploaded. | 25 December 2019 12:33 CET | Update | https://www.mdpi.com/2071-1050/12/1/102/xml |
| article xml file uploaded | 25 December 2019 12:33 CET | Update | - |
| article html file updated | 21 December 2019 10:08 CET | Original file | - |
| article pdf uploaded. | 21 December 2019 10:07 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/102/pdf-vor |
| article xml uploaded. | 21 December 2019 10:07 CET | Update | - |
| article xml file uploaded | 21 December 2019 10:07 CET | Original file | - |
