| article html file updated | 31 August 2025 08:52 CEST | Update | https://www.mdpi.com/2073-4441/12/1/218 |
| article html file updated | 20 July 2022 17:24 CEST | Update | - |
| article html file updated | 15 February 2020 02:30 CET | Update | - |
| article html file updated | 14 January 2020 03:52 CET | Update | - |
| article pdf uploaded. | 14 January 2020 03:50 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/1/218/pdf |
| article xml uploaded. | 14 January 2020 03:50 CET | Update | https://www.mdpi.com/2073-4441/12/1/218/xml |
| article xml file uploaded | 14 January 2020 03:50 CET | Update | - |
| article html file updated | 13 January 2020 11:59 CET | Original file | - |
| article pdf uploaded. | 13 January 2020 11:58 CET | Version of Record | https://www.mdpi.com/2073-4441/12/1/218/pdf-vor |
| article xml uploaded. | 13 January 2020 11:58 CET | Update | - |
| article xml file uploaded | 13 January 2020 11:58 CET | Original file | - |
