| article html file updated | 31 August 2025 12:23 CEST | Update | https://www.mdpi.com/1999-4893/13/2/47 |
| article html file updated | 20 July 2022 20:54 CEST | Update | - |
| article html file updated | 27 February 2020 07:51 CET | Update | - |
| article pdf uploaded. | 27 February 2020 07:50 CET | Updated version of record | https://www.mdpi.com/1999-4893/13/2/47/pdf |
| article xml uploaded. | 27 February 2020 07:50 CET | Update | https://www.mdpi.com/1999-4893/13/2/47/xml |
| article xml file uploaded | 27 February 2020 07:50 CET | Update | - |
| article html file updated | 24 February 2020 03:28 CET | Original file | - |
| article pdf uploaded. | 24 February 2020 03:26 CET | Updated version of record | https://www.mdpi.com/1999-4893/13/2/47/pdf-vor |
| article xml uploaded. | 24 February 2020 03:26 CET | Update | - |
| article xml file uploaded | 24 February 2020 03:26 CET | Update | - |
| article pdf uploaded. | 21 February 2020 15:44 CET | Version of Record | https://www.mdpi.com/1999-4893/13/2/47/pdf-vor |
| article xml file uploaded | 21 February 2020 15:44 CET | Original file | - |
