| article html file updated | 31 August 2025 05:39 CEST | Update | https://www.mdpi.com/1996-1073/12/23/4603 |
| article html file updated | 19 July 2022 22:35 CEST | Update | - |
| article html file updated | 14 February 2020 15:36 CET | Update | - |
| article html file updated | 10 December 2019 13:38 CET | Update | - |
| article html file updated | 4 December 2019 04:56 CET | Original file | - |
| article pdf uploaded. | 4 December 2019 04:55 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/23/4603/pdf |
| article xml uploaded. | 4 December 2019 04:55 CET | Update | https://www.mdpi.com/1996-1073/12/23/4603/xml |
| article xml file uploaded | 4 December 2019 04:55 CET | Update | - |
| article pdf uploaded. | 3 December 2019 16:50 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4603/pdf-vor |
| article xml file uploaded | 3 December 2019 16:50 CET | Original file | - |
