| article html file updated | 24 December 2025 17:12 CET | Update | https://www.mdpi.com/1422-0067/21/3/708 |
| article html file updated | 31 August 2025 09:38 CEST | Update | - |
| article html file updated | 21 August 2025 23:37 CEST | Update | - |
| article html file updated | 20 July 2022 18:10 CEST | Update | - |
| article html file updated | 20 February 2020 09:28 CET | Update | - |
| article html file updated | 15 February 2020 05:09 CET | Update | - |
| article html file updated | 25 January 2020 16:30 CET | Update | - |
| article html file updated | 25 January 2020 16:29 CET | Original file | - |
| article pdf uploaded. | 25 January 2020 16:28 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/708/pdf |
| article xml file uploaded | 25 January 2020 16:28 CET | Update | https://www.mdpi.com/1422-0067/21/3/708/xml |
| article pdf uploaded. | 25 January 2020 16:28 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/708/pdf-vor |
| article xml uploaded. | 25 January 2020 16:28 CET | Update | - |
| article xml file uploaded | 25 January 2020 16:28 CET | Update | - |
| article pdf uploaded. | 21 January 2020 16:13 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/708/pdf-vor |
| article xml file uploaded | 21 January 2020 16:13 CET | Original file | - |
