| article html file updated | 31 August 2025 03:44 CEST | Update | https://www.mdpi.com/1422-0067/20/21/5402 |
| article html file updated | 20 July 2022 00:39 CEST | Update | - |
| article html file updated | 14 February 2020 05:07 CET | Update | - |
| article html file updated | 15 November 2019 16:44 CET | Update | - |
| article html file updated | 31 October 2019 08:03 CET | Update | - |
| article pdf uploaded. | 31 October 2019 03:37 CET | Updated version of record | https://www.mdpi.com/1422-0067/20/21/5402/pdf |
| article xml uploaded. | 31 October 2019 03:37 CET | Update | https://www.mdpi.com/1422-0067/20/21/5402/xml |
| article xml file uploaded | 31 October 2019 03:37 CET | Update | - |
| article html file updated | 30 October 2019 09:21 CET | Original file | - |
| article pdf uploaded. | 30 October 2019 09:20 CET | Version of Record | https://www.mdpi.com/1422-0067/20/21/5402/pdf-vor |
| article xml uploaded. | 30 October 2019 09:20 CET | Update | - |
| article xml file uploaded | 30 October 2019 09:19 CET | Original file | - |
