| article html file updated | 30 August 2025 05:08 CEST | Update | https://www.mdpi.com/1422-0067/19/7/2007 |
| article html file updated | 16 July 2022 22:55 CEST | Update | - |
| article html file updated | 10 February 2020 00:40 CET | Update | - |
| article html file updated | 5 October 2019 10:22 CEST | Update | - |
| article html file updated | 30 April 2019 03:43 CEST | Update | - |
| article html file updated | 15 April 2019 23:03 CEST | Update | - |
| article html file updated | 30 March 2019 18:46 CET | Update | - |
| article html file updated | 2 August 2018 06:42 CEST | Update | - |
| article html file updated | 2 August 2018 01:09 CEST | Update | - |
| article html file updated | 10 July 2018 05:26 CEST | Original file | - |
| article pdf uploaded. | 10 July 2018 05:25 CEST | Version of Record | https://www.mdpi.com/1422-0067/19/7/2007/pdf |
| article xml uploaded. | 10 July 2018 05:25 CEST | Update | https://www.mdpi.com/1422-0067/19/7/2007/xml |
| article xml file uploaded | 10 July 2018 05:25 CEST | Original file | - |
