| article html file updated | 31 August 2025 09:09 CEST | Update | https://www.mdpi.com/2223-7747/9/1/114 |
| article html file updated | 20 July 2022 17:41 CEST | Update | N/A |
| article html file updated | 15 February 2020 03:28 CET | Update | N/A |
| article html file updated | 5 February 2020 13:25 CET | Update | N/A |
| article html file updated | 16 January 2020 18:49 CET | Original file | N/A |
| article supplementary file uploaded. | 16 January 2020 12:15 CET | - | https://www.mdpi.com/2223-7747/9/1/114#supplementary |
| article pdf uploaded. | 16 January 2020 12:15 CET | Version of Record | https://www.mdpi.com/2223-7747/9/1/114/pdf |
| article xml uploaded. | 16 January 2020 12:15 CET | Update | https://www.mdpi.com/2223-7747/9/1/114/xml |
| article xml file uploaded | 16 January 2020 12:15 CET | Original file | N/A |
