| article html file updated | 31 August 2025 02:07 CEST | Update | https://www.mdpi.com/1422-0067/20/19/4819 |
| article html file updated | 20 July 2022 02:35 CEST | Update | - |
| article html file updated | 13 February 2020 20:56 CET | Update | - |
| article html file updated | 15 October 2019 18:14 CEST | Update | - |
| article html file updated | 1 October 2019 11:28 CEST | Update | - |
| article xml uploaded. | 1 October 2019 11:26 CEST | Update | https://www.mdpi.com/1422-0067/20/19/4819/xml |
| article xml uploaded. | 1 October 2019 11:26 CEST | Update | - |
| article pdf uploaded. | 1 October 2019 11:26 CEST | Updated version of record | https://www.mdpi.com/1422-0067/20/19/4819/pdf |
| article html file updated | 27 September 2019 18:14 CEST | Original file | - |
| article pdf uploaded. | 27 September 2019 15:22 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/19/4819/pdf-vor |
| article xml uploaded. | 27 September 2019 15:22 CEST | Update | - |
| article xml file uploaded | 27 September 2019 15:22 CEST | Original file | - |
