| article html file updated | 31 August 2025 02:56 CEST | Update | https://www.mdpi.com/2218-1989/9/10/228 |
| article html file updated | 20 July 2022 01:36 CEST | Update | N/A |
| article html file updated | 14 February 2020 01:00 CET | Update | N/A |
| article html file updated | 31 October 2019 00:42 CET | Update | N/A |
| article html file updated | 15 October 2019 12:21 CEST | Original file | N/A |
| article supplementary file uploaded. | 15 October 2019 12:19 CEST | - | https://www.mdpi.com/2218-1989/9/10/228#supplementary |
| article pdf uploaded. | 15 October 2019 12:19 CEST | Version of Record | https://www.mdpi.com/2218-1989/9/10/228/pdf |
| article xml uploaded. | 15 October 2019 12:19 CEST | Update | https://www.mdpi.com/2218-1989/9/10/228/xml |
| article xml file uploaded | 15 October 2019 12:19 CEST | Original file | N/A |
