| article html file updated | 30 August 2025 02:59 CEST | Update | https://www.mdpi.com/1996-1073/11/3/630 |
| article html file updated | 16 July 2022 09:51 CEST | Update | - |
| article html file updated | 9 February 2020 09:34 CET | Update | - |
| article html file updated | 1 October 2019 13:27 CEST | Update | - |
| article html file updated | 1 May 2019 12:20 CEST | Update | - |
| article html file updated | 17 April 2019 12:04 CEST | Update | - |
| article html file updated | 29 March 2019 05:57 CET | Update | - |
| article html file updated | 27 March 2018 06:11 CEST | Update | - |
| article html file updated | 12 March 2018 17:00 CET | Original file | - |
| article xml uploaded. | 12 March 2018 16:58 CET | Update | https://www.mdpi.com/1996-1073/11/3/630/xml |
| article pdf uploaded. | 12 March 2018 16:58 CET | Version of Record | https://www.mdpi.com/1996-1073/11/3/630/pdf |
