| article html file updated | 30 August 2025 10:28 CEST | Update | https://www.mdpi.com/1996-1944/12/1/110 |
| article html file updated | 17 July 2022 19:55 CEST | Update | - |
| article html file updated | 11 February 2020 06:01 CET | Update | - |
| article html file updated | 12 October 2019 17:03 CEST | Update | - |
| article html file updated | 27 April 2019 12:54 CEST | Update | - |
| article html file updated | 13 April 2019 08:54 CEST | Update | - |
| article html file updated | 2 April 2019 20:35 CEST | Update | - |
| article html file updated | 15 January 2019 08:59 CET | Update | - |
| article html file updated | 31 December 2018 09:25 CET | Original file | - |
| article pdf uploaded. | 31 December 2018 09:23 CET | Version of Record | https://www.mdpi.com/1996-1944/12/1/110/pdf |
| article xml uploaded. | 31 December 2018 09:23 CET | Update | https://www.mdpi.com/1996-1944/12/1/110/xml |
| article xml file uploaded | 31 December 2018 09:23 CET | Original file | - |
