| article html file updated | 31 August 2025 15:02 CEST | Update | https://www.mdpi.com/1422-0067/21/6/2154 |
| article html file updated | 20 July 2022 23:33 CEST | Update | - |
| article html file updated | 12 January 2021 13:15 CET | Update | - |
| article xml uploaded. | 12 January 2021 13:13 CET | Update | https://www.mdpi.com/1422-0067/21/6/2154/xml |
| article pdf uploaded. | 12 January 2021 13:13 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/2154/pdf |
| article html file updated | 2 April 2020 03:43 CEST | Update | - |
| article html file updated | 23 March 2020 12:13 CET | Update | - |
| article pdf uploaded. | 23 March 2020 12:12 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/2154/pdf-vor |
| article xml file uploaded | 23 March 2020 12:12 CET | Update | - |
| article html file updated | 21 March 2020 15:25 CET | Original file | - |
| article pdf uploaded. | 21 March 2020 15:24 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/2154/pdf-vor |
| article xml file uploaded | 21 March 2020 15:24 CET | Update | - |
| article pdf uploaded. | 20 March 2020 15:56 CET | Version of Record | https://www.mdpi.com/1422-0067/21/6/2154/pdf-vor |
| article xml file uploaded | 20 March 2020 15:56 CET | Original file | - |
