| article html file updated | 31 August 2025 09:43 CEST | Update | https://www.mdpi.com/1422-0067/21/3/717 |
| article html file updated | 20 July 2022 18:14 CEST | Update | - |
| article html file updated | 20 February 2020 09:51 CET | Update | - |
| article html file updated | 15 February 2020 05:19 CET | Update | - |
| article html file updated | 26 January 2020 05:57 CET | Original file | - |
| article pdf uploaded. | 26 January 2020 05:55 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/717/pdf |
| article xml uploaded. | 26 January 2020 05:55 CET | Update | https://www.mdpi.com/1422-0067/21/3/717/xml |
| article xml file uploaded | 26 January 2020 05:55 CET | Update | - |
| article pdf uploaded. | 22 January 2020 12:17 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/717/pdf-vor |
| article xml file uploaded | 22 January 2020 12:17 CET | Original file | - |
