| article html file updated | 30 August 2025 02:23 CEST | Update | https://www.mdpi.com/2079-4983/9/1/14 |
| article html file updated | 16 July 2022 08:49 CEST | Update | - |
| article html file updated | 9 February 2020 04:27 CET | Update | - |
| article html file updated | 30 September 2019 06:03 CEST | Update | - |
| article html file updated | 1 May 2019 23:21 CEST | Update | - |
| article html file updated | 17 April 2019 21:57 CEST | Update | - |
| article html file updated | 28 March 2019 18:34 CET | Update | - |
| article html file updated | 27 March 2018 14:41 CEST | Update | - |
| article html file updated | 26 January 2018 10:52 CET | Original file | - |
| article xml uploaded. | 26 January 2018 10:51 CET | Original file | https://www.mdpi.com/2079-4983/9/1/14/xml |
| article pdf uploaded. | 26 January 2018 10:51 CET | Version of Record | https://www.mdpi.com/2079-4983/9/1/14/pdf |
