| article html file updated | 24 December 2025 17:05 CET | Update | https://www.mdpi.com/2218-1989/10/1/37 |
| article html file updated | 31 August 2025 09:02 CEST | Update | - |
| article html file updated | 20 July 2022 17:34 CEST | Update | - |
| article html file updated | 15 February 2020 03:04 CET | Update | - |
| article html file updated | 7 February 2020 11:34 CET | Update | - |
| article html file updated | 21 January 2020 03:27 CET | Original file | - |
| article xml uploaded. | 21 January 2020 03:26 CET | Update | https://www.mdpi.com/2218-1989/10/1/37/xml |
| article pdf uploaded. | 21 January 2020 03:26 CET | Updated version of record | https://www.mdpi.com/2218-1989/10/1/37/pdf |
| article pdf uploaded. | 15 January 2020 12:48 CET | Updated version of record | https://www.mdpi.com/2218-1989/10/1/37/pdf-vor |
| article xml file uploaded | 15 January 2020 12:48 CET | Update | - |
| article pdf uploaded. | 15 January 2020 12:48 CET | Version of Record | https://www.mdpi.com/2218-1989/10/1/37/pdf-vor |
| article xml file uploaded | 15 January 2020 12:48 CET | Original file | - |
