| article html file updated | 30 August 2025 02:52 CEST | Update | https://www.mdpi.com/1996-1073/11/3/547 |
| article html file updated | 16 July 2022 09:40 CEST | Update | - |
| article html file updated | 9 February 2020 08:34 CET | Update | - |
| article html file updated | 1 October 2019 06:28 CEST | Update | - |
| article html file updated | 1 May 2019 14:22 CEST | Update | - |
| article html file updated | 17 April 2019 13:58 CEST | Update | - |
| article html file updated | 29 March 2019 03:49 CET | Update | - |
| article html file updated | 27 March 2018 05:50 CEST | Update | - |
| article html file updated | 4 March 2018 09:18 CET | Original file | - |
| article xml uploaded. | 4 March 2018 09:17 CET | Update | https://www.mdpi.com/1996-1073/11/3/547/xml |
| article pdf uploaded. | 4 March 2018 09:17 CET | Version of Record | https://www.mdpi.com/1996-1073/11/3/547/pdf |
