| article html file updated | 30 August 2025 05:27 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1913 |
| article html file updated | 16 July 2022 23:37 CEST | Update | N/A |
| article html file updated | 10 February 2020 02:30 CET | Update | N/A |
| article html file updated | 5 October 2019 20:58 CEST | Update | N/A |
| article html file updated | 30 April 2019 00:10 CEST | Update | N/A |
| article html file updated | 15 April 2019 19:25 CEST | Update | N/A |
| article html file updated | 30 March 2019 23:04 CET | Update | N/A |
| article html file updated | 2 August 2018 14:31 CEST | Update | N/A |
| article html file updated | 1 August 2018 12:05 CEST | Update | N/A |
| article html file updated | 31 July 2018 08:34 CEST | Update | N/A |
| article html file updated | 23 July 2018 07:01 CEST | Original file | N/A |
| article pdf uploaded. | 23 July 2018 07:00 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/7/1913/pdf |
| article xml uploaded. | 23 July 2018 07:00 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1913/xml |
| article xml file uploaded | 23 July 2018 07:00 CEST | Original file | N/A |
