| article html file updated | 31 August 2025 09:01 CEST | Update | https://www.mdpi.com/2072-6643/12/1/218 |
| article html file updated | 20 July 2022 17:33 CEST | Update | - |
| article html file updated | 15 February 2020 03:00 CET | Update | - |
| article html file updated | 5 February 2020 17:40 CET | Update | - |
| article html file updated | 15 January 2020 11:24 CET | Update | - |
| article html file updated | 15 January 2020 11:24 CET | Original file | - |
| article pdf uploaded. | 15 January 2020 11:23 CET | Updated version of record | https://www.mdpi.com/2072-6643/12/1/218/pdf |
| article xml uploaded. | 15 January 2020 11:23 CET | Update | https://www.mdpi.com/2072-6643/12/1/218/xml |
| article xml file uploaded | 15 January 2020 11:23 CET | Update | - |
| article pdf uploaded. | 15 January 2020 11:23 CET | Version of Record | - |
| article xml uploaded. | 15 January 2020 11:23 CET | Update | - |
| article xml file uploaded | 15 January 2020 11:23 CET | Original file | - |
