| article html file updated | 31 August 2025 09:05 CEST | Update | https://www.mdpi.com/1422-0067/21/2/561 |
| article html file updated | 20 July 2022 17:37 CEST | Update | N/A |
| article html file updated | 15 February 2020 03:14 CET | Update | N/A |
| article html file updated | 5 February 2020 18:46 CET | Update | N/A |
| article html file updated | 22 January 2020 10:30 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2020 10:27 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/561/pdf |
| article xml uploaded. | 22 January 2020 10:27 CET | Update | https://www.mdpi.com/1422-0067/21/2/561/xml |
| article xml file uploaded | 22 January 2020 10:27 CET | Update | N/A |
| article pdf uploaded. | 15 January 2020 16:41 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/561/pdf-vor |
| article xml file uploaded | 15 January 2020 16:41 CET | Original file | N/A |
