| article html file updated | 31 August 2025 08:36 CEST | Update | https://www.mdpi.com/2223-7747/9/1/86 |
| article html file updated | 19 July 2022 19:44 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:32 CET | Update | N/A |
| article html file updated | 5 February 2020 13:04 CET | Update | N/A |
| article html file updated | 13 January 2020 09:59 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2020 09:58 CET | Updated version of record | https://www.mdpi.com/2223-7747/9/1/86/pdf |
| article xml uploaded. | 13 January 2020 09:58 CET | Update | https://www.mdpi.com/2223-7747/9/1/86/xml |
| article xml file uploaded | 13 January 2020 09:58 CET | Update | N/A |
| article supplementary file uploaded. | 9 January 2020 15:02 CET | - | https://www.mdpi.com/2223-7747/9/1/86#supplementary |
| article pdf uploaded. | 9 January 2020 15:02 CET | Version of Record | https://www.mdpi.com/2223-7747/9/1/86/pdf-vor |
| article xml file uploaded | 9 January 2020 15:02 CET | Original file | N/A |
