| article html file updated | 30 August 2025 05:09 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1805 |
| article html file updated | 16 July 2022 22:58 CEST | Update | N/A |
| article html file updated | 10 February 2020 00:46 CET | Update | N/A |
| article html file updated | 5 October 2019 10:55 CEST | Update | N/A |
| article html file updated | 30 April 2019 03:31 CEST | Update | N/A |
| article html file updated | 15 April 2019 22:51 CEST | Update | N/A |
| article html file updated | 30 March 2019 19:00 CET | Update | N/A |
| article html file updated | 2 August 2018 07:05 CEST | Update | N/A |
| article html file updated | 1 August 2018 13:20 CEST | Update | N/A |
| article html file updated | 31 July 2018 07:03 CEST | Update | N/A |
| article html file updated | 10 July 2018 13:37 CEST | Original file | N/A |
| article pdf uploaded. | 10 July 2018 13:36 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/7/1805/pdf |
| article xml uploaded. | 10 July 2018 13:36 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1805/xml |
| article xml file uploaded | 10 July 2018 13:36 CEST | Original file | N/A |
