| article html file updated | 31 August 2025 06:26 CEST | Update | https://www.mdpi.com/2225-1154/7/12/140 |
| article html file updated | 19 July 2022 21:49 CEST | Update | N/A |
| article html file updated | 14 February 2020 18:15 CET | Update | N/A |
| article html file updated | 16 December 2019 10:27 CET | Original file | N/A |
| article pdf uploaded. | 16 December 2019 10:26 CET | Updated version of record | https://www.mdpi.com/2225-1154/7/12/140/pdf |
| article xml uploaded. | 16 December 2019 10:26 CET | Update | https://www.mdpi.com/2225-1154/7/12/140/xml |
| article xml file uploaded | 16 December 2019 10:26 CET | Update | N/A |
| article pdf uploaded. | 12 December 2019 14:48 CET | Version of Record | https://www.mdpi.com/2225-1154/7/12/140/pdf-vor |
| article xml file uploaded | 12 December 2019 14:48 CET | Original file | N/A |
