| article html file updated | 31 August 2025 08:20 CEST | Update | https://www.mdpi.com/2227-9717/8/1/74 |
| article html file updated | 19 July 2022 19:59 CEST | Update | - |
| article html file updated | 15 February 2020 00:35 CET | Update | - |
| article html file updated | 7 February 2020 02:37 CET | Update | - |
| article html file updated | 21 January 2020 17:33 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 17:31 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/1/74/pdf |
| article xml uploaded. | 21 January 2020 17:31 CET | Update | https://www.mdpi.com/2227-9717/8/1/74/xml |
| article xml file uploaded | 21 January 2020 17:31 CET | Update | - |
| article pdf uploaded. | 6 January 2020 14:15 CET | Version of Record | https://www.mdpi.com/2227-9717/8/1/74/pdf-vor |
| article xml file uploaded | 6 January 2020 14:15 CET | Original file | - |
