| article html file updated | 30 August 2025 13:06 CEST | Update | https://www.mdpi.com/1422-0067/20/6/1355 |
| article html file updated | 19 July 2022 16:30 CEST | Update | - |
| article html file updated | 11 February 2020 22:55 CET | Update | - |
| article html file updated | 16 October 2019 18:31 CEST | Update | - |
| article html file updated | 26 April 2019 01:46 CEST | Update | - |
| article html file updated | 11 April 2019 20:47 CEST | Update | - |
| article html file updated | 10 April 2019 09:38 CEST | Update | - |
| article html file updated | 4 April 2019 15:08 CEST | Update | - |
| article html file updated | 18 March 2019 13:19 CET | Original file | - |
| article pdf uploaded. | 18 March 2019 09:57 CET | Version of Record | https://www.mdpi.com/1422-0067/20/6/1355/pdf |
| article xml uploaded. | 18 March 2019 09:57 CET | Update | https://www.mdpi.com/1422-0067/20/6/1355/xml |
| article xml file uploaded | 18 March 2019 09:57 CET | Original file | - |