| article html file updated | 30 August 2025 10:40 CEST | Update | https://www.mdpi.com/1422-0067/20/1/187 |
| article html file updated | 17 July 2022 21:30 CEST | Update | - |
| article html file updated | 11 February 2020 07:02 CET | Update | - |
| article html file updated | 12 October 2019 22:55 CEST | Update | - |
| article html file updated | 27 April 2019 10:44 CEST | Update | - |
| article html file updated | 13 April 2019 06:42 CEST | Update | - |
| article html file updated | 2 April 2019 22:54 CEST | Update | - |
| article html file updated | 7 January 2019 06:59 CET | Original file | - |
| article pdf uploaded. | 7 January 2019 06:57 CET | Version of Record | https://www.mdpi.com/1422-0067/20/1/187/pdf |
| article xml uploaded. | 7 January 2019 06:57 CET | Update | https://www.mdpi.com/1422-0067/20/1/187/xml |
| article xml file uploaded | 7 January 2019 06:57 CET | Original file | - |
