| article html file updated | 31 August 2025 04:16 CEST | Update | https://www.mdpi.com/1996-1073/12/22/4250 |
| article html file updated | 20 July 2022 00:04 CEST | Update | - |
| article html file updated | 14 February 2020 07:44 CET | Update | - |
| article html file updated | 27 November 2019 18:57 CET | Update | - |
| article html file updated | 13 November 2019 02:48 CET | Original file | - |
| article pdf uploaded. | 13 November 2019 02:47 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/22/4250/pdf |
| article xml uploaded. | 13 November 2019 02:47 CET | Update | https://www.mdpi.com/1996-1073/12/22/4250/xml |
| article xml file uploaded | 13 November 2019 02:47 CET | Update | - |
| article pdf uploaded. | 7 November 2019 16:22 CET | Version of Record | https://www.mdpi.com/1996-1073/12/22/4250/pdf-vor |
| article xml file uploaded | 7 November 2019 16:22 CET | Original file | - |
