| article html file updated | 31 August 2025 14:46 CEST | Update | https://www.mdpi.com/2223-7747/9/3/373 |
| article html file updated | 20 July 2022 23:16 CEST | Update | - |
| article html file updated | 8 October 2020 18:51 CEST | Update | - |
| article html file updated | 1 April 2020 18:49 CEST | Update | - |
| article html file updated | 20 March 2020 10:11 CET | Original file | - |
| article pdf uploaded. | 20 March 2020 10:10 CET | Updated version of record | https://www.mdpi.com/2223-7747/9/3/373/pdf |
| article xml uploaded. | 20 March 2020 10:10 CET | Update | https://www.mdpi.com/2223-7747/9/3/373/xml |
| article xml file uploaded | 20 March 2020 10:10 CET | Update | - |
| article pdf uploaded. | 18 March 2020 13:11 CET | Version of Record | https://www.mdpi.com/2223-7747/9/3/373/pdf-vor |
| article xml file uploaded | 18 March 2020 13:11 CET | Original file | - |
