| article html file updated | 30 August 2025 07:23 CEST | Update | https://www.mdpi.com/2218-1989/8/4/58 |
| article html file updated | 17 July 2022 03:50 CEST | Update | - |
| article html file updated | 10 February 2020 13:31 CET | Update | - |
| article html file updated | 8 October 2019 12:02 CEST | Update | - |
| article html file updated | 29 April 2019 00:45 CEST | Update | - |
| article html file updated | 14 April 2019 20:03 CEST | Update | - |
| article html file updated | 1 April 2019 00:22 CEST | Update | - |
| article html file updated | 26 December 2018 21:26 CET | Update | - |
| article html file updated | 29 September 2018 12:51 CEST | Original file | - |
| article supplementary file uploaded. | 29 September 2018 12:19 CEST | - | https://www.mdpi.com/2218-1989/8/4/58#supplementary |
| article pdf uploaded. | 29 September 2018 12:19 CEST | Version of Record | https://www.mdpi.com/2218-1989/8/4/58/pdf |
| article xml uploaded. | 29 September 2018 12:19 CEST | Update | https://www.mdpi.com/2218-1989/8/4/58/xml |
| article xml file uploaded | 29 September 2018 12:19 CEST | Original file | - |