| article html file updated | 30 August 2025 13:58 CEST | Update | https://www.mdpi.com/2218-1989/9/4/71 |
| article html file updated | 19 July 2022 17:30 CEST | Update | - |
| article html file updated | 12 February 2020 05:08 CET | Update | - |
| article html file updated | 18 October 2019 07:02 CEST | Update | - |
| article html file updated | 8 May 2019 22:12 CEST | Update | - |
| article html file updated | 25 April 2019 12:15 CEST | Update | - |
| article html file updated | 13 April 2019 08:52 CEST | Original file | - |
| article supplementary file uploaded. | 13 April 2019 08:50 CEST | - | https://www.mdpi.com/2218-1989/9/4/71#supplementary |
| article pdf uploaded. | 13 April 2019 08:50 CEST | Version of Record | https://www.mdpi.com/2218-1989/9/4/71/pdf |
| article xml uploaded. | 13 April 2019 08:50 CEST | Update | https://www.mdpi.com/2218-1989/9/4/71/xml |
| article xml file uploaded | 13 April 2019 08:50 CEST | Original file | - |