| article html file updated | 31 August 2025 08:29 CEST | Update | https://www.mdpi.com/2227-9032/8/1/14 |
| article html file updated | 19 July 2022 19:50 CEST | Update | - |
| article html file updated | 1 April 2020 10:47 CEST | Update | - |
| article html file updated | 15 February 2020 01:08 CET | Update | - |
| article html file updated | 22 January 2020 14:55 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 14:54 CET | Updated version of record | https://www.mdpi.com/2227-9032/8/1/14/pdf |
| article xml uploaded. | 22 January 2020 14:54 CET | Update | https://www.mdpi.com/2227-9032/8/1/14/xml |
| article xml file uploaded | 22 January 2020 14:54 CET | Update | - |
| article pdf uploaded. | 8 January 2020 14:02 CET | Version of Record | https://www.mdpi.com/2227-9032/8/1/14/pdf-vor |
| article xml file uploaded | 8 January 2020 14:02 CET | Original file | - |
