| article html file updated | 30 August 2025 10:42 CEST | Update | https://www.mdpi.com/2227-7382/7/1/2 |
| article html file updated | 20 July 2022 16:22 CEST | Update | - |
| article html file updated | 11 February 2020 07:16 CET | Update | - |
| article html file updated | 13 October 2019 00:07 CEST | Update | - |
| article html file updated | 27 April 2019 10:15 CEST | Update | - |
| article html file updated | 13 April 2019 06:12 CEST | Update | - |
| article html file updated | 2 April 2019 23:27 CEST | Update | - |
| article html file updated | 2 April 2019 11:00 CEST | Update | - |
| article html file updated | 8 January 2019 07:54 CET | Original file | - |
| article supplementary file uploaded. | 8 January 2019 07:52 CET | - | https://www.mdpi.com/2227-7382/7/1/2#supplementary |
| article pdf uploaded. | 8 January 2019 07:52 CET | Version of Record | https://www.mdpi.com/2227-7382/7/1/2/pdf |
| article xml uploaded. | 8 January 2019 07:52 CET | Update | https://www.mdpi.com/2227-7382/7/1/2/xml |
| article xml file uploaded | 8 January 2019 07:52 CET | Original file | - |
