| article html file updated | 31 August 2025 13:10 CEST | Update | https://www.mdpi.com/1422-0067/21/5/1690 |
| article html file updated | 29 July 2025 13:11 CEST | Update | - |
| article html file updated | 12 April 2024 15:47 CEST | Update | - |
| article xml uploaded. | 12 April 2024 15:45 CEST | Minor correction | https://www.mdpi.com/1422-0067/21/5/1690/xml |
| article pdf uploaded. | 12 April 2024 15:45 CEST | Minor correction | https://www.mdpi.com/1422-0067/21/5/1690/pdf |
| article html file updated | 20 July 2022 21:39 CEST | Update | - |
| article html file updated | 18 March 2020 21:13 CET | Update | - |
| article html file updated | 2 March 2020 16:59 CET | Update | - |
| article html file updated | 2 March 2020 16:58 CET | Original file | - |
| article pdf uploaded. | 2 March 2020 16:57 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/5/1690/pdf-vor |
| article xml file uploaded | 2 March 2020 16:57 CET | Update | - |
| article pdf uploaded. | 2 March 2020 16:56 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/5/1690/pdf-vor |
| article xml file uploaded | 2 March 2020 16:56 CET | Update | - |
| article xml file uploaded | 1 March 2020 12:46 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 12:46 CET | Version of Record | https://www.mdpi.com/1422-0067/21/5/1690/pdf-vor |
