| article html file updated | 30 August 2025 00:17 CEST | Update | https://www.mdpi.com/1996-1073/10/1/143 |
| article html file updated | 16 July 2022 04:37 CEST | Update | - |
| article html file updated | 7 February 2020 22:04 CET | Update | - |
| article html file updated | 23 September 2019 00:39 CEST | Update | - |
| article html file updated | 4 May 2019 13:54 CEST | Update | - |
| article html file updated | 7 February 2017 10:12 CET | Update | - |
| article html file updated | 23 January 2017 10:35 CET | Original file | - |
| article xml uploaded. | 23 January 2017 10:34 CET | Original file | https://www.mdpi.com/1996-1073/10/1/143/xml |
| article pdf uploaded. | 23 January 2017 10:34 CET | Version of Record | https://www.mdpi.com/1996-1073/10/1/143/pdf |