| article html file updated | 30 August 2025 05:31 CEST | Update | https://www.mdpi.com/1996-1073/11/8/1931 |
| article html file updated | 20 July 2022 16:42 CEST | Update | N/A |
| article html file updated | 10 February 2020 02:47 CET | Update | N/A |
| article html file updated | 5 October 2019 22:45 CEST | Update | N/A |
| article html file updated | 29 April 2019 23:35 CEST | Update | N/A |
| article html file updated | 15 April 2019 18:47 CEST | Update | N/A |
| article html file updated | 30 March 2019 23:47 CET | Update | N/A |
| article html file updated | 28 August 2018 03:33 CEST | Update | N/A |
| article html file updated | 2 August 2018 15:47 CEST | Update | N/A |
| article html file updated | 24 July 2018 14:21 CEST | Original file | N/A |
| article pdf uploaded. | 24 July 2018 14:20 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/8/1931/pdf |
| article xml uploaded. | 24 July 2018 14:20 CEST | Update | https://www.mdpi.com/1996-1073/11/8/1931/xml |
| article xml file uploaded | 24 July 2018 14:20 CEST | Original file | N/A |