| article html file updated | 31 August 2025 08:08 CEST | Update | https://www.mdpi.com/2072-6643/12/1/138 |
| article html file updated | 19 July 2022 20:10 CEST | Update | - |
| article html file updated | 14 February 2020 23:56 CET | Update | - |
| article html file updated | 5 February 2020 17:28 CET | Update | - |
| article html file updated | 3 January 2020 12:05 CET | Original file | - |
| article pdf uploaded. | 3 January 2020 12:03 CET | Version of Record | https://www.mdpi.com/2072-6643/12/1/138/pdf |
| article xml uploaded. | 3 January 2020 12:03 CET | Update | https://www.mdpi.com/2072-6643/12/1/138/xml |
| article xml file uploaded | 3 January 2020 12:03 CET | Original file | - |
