| article html file updated | 31 August 2025 08:15 CEST | Update | https://www.mdpi.com/2073-4360/12/1/122 |
| article html file updated | 19 July 2022 20:04 CEST | Update | - |
| article html file updated | 15 February 2020 00:17 CET | Update | - |
| article html file updated | 6 February 2020 20:55 CET | Update | - |
| article html file updated | 22 January 2020 06:56 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 06:54 CET | Updated version of record | https://www.mdpi.com/2073-4360/12/1/122/pdf |
| article xml uploaded. | 22 January 2020 06:54 CET | Update | https://www.mdpi.com/2073-4360/12/1/122/xml |
| article xml file uploaded | 22 January 2020 06:54 CET | Update | - |
| article pdf uploaded. | 5 January 2020 10:47 CET | Version of Record | https://www.mdpi.com/2073-4360/12/1/122/pdf-vor |
| article xml file uploaded | 5 January 2020 10:47 CET | Original file | - |
