| article html file updated | 30 August 2025 03:53 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1216 |
| article html file updated | 21 August 2025 20:09 CEST | Update | N/A |
| article html file updated | 9 February 2020 17:04 CET | Update | N/A |
| article html file updated | 3 October 2019 10:44 CEST | Update | N/A |
| article html file updated | 30 April 2019 20:58 CEST | Update | N/A |
| article html file updated | 16 April 2019 21:28 CEST | Update | N/A |
| article html file updated | 29 March 2019 23:30 CET | Update | N/A |
| article html file updated | 30 May 2018 15:36 CEST | Update | N/A |
| article html file updated | 10 May 2018 10:50 CEST | Original file | N/A |
| article pdf uploaded. | 10 May 2018 10:48 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1216/pdf |
| article xml uploaded. | 10 May 2018 10:48 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1216/xml |
| article xml file uploaded | 10 May 2018 10:48 CEST | Original file | N/A |
