| article html file updated | 29 August 2025 22:03 CEST | Update | https://www.mdpi.com/1422-0067/16/9/20100 |
| article html file updated | 20 August 2025 22:01 CEST | Update | - |
| article html file updated | 6 February 2020 22:06 CET | Update | - |
| article html file updated | 6 May 2019 12:48 CEST | Update | - |
| article html file updated | 26 March 2019 09:23 CET | Update | - |
| article html file updated | 14 October 2015 13:01 CEST | Original file | - |
| article xml file uploaded | 14 October 2015 13:01 CEST | Original file | https://www.mdpi.com/1422-0067/16/9/20100/xml |
| article pdf uploaded. | 25 August 2015 12:55 CEST | Version of Record | https://www.mdpi.com/1422-0067/16/9/20100/pdf |
