| article html file updated | 31 August 2025 14:02 CEST | Update | https://www.mdpi.com/1999-5903/12/3/48 |
| article html file updated | 20 July 2022 22:30 CEST | Update | - |
| article html file updated | 1 April 2020 20:56 CEST | Update | - |
| article html file updated | 26 March 2020 04:52 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 04:51 CET | Updated version of record | https://www.mdpi.com/1999-5903/12/3/48/pdf |
| article xml uploaded. | 26 March 2020 04:51 CET | Update | https://www.mdpi.com/1999-5903/12/3/48/xml |
| article xml file uploaded | 26 March 2020 04:51 CET | Update | - |
| article pdf uploaded. | 10 March 2020 13:45 CET | Version of Record | https://www.mdpi.com/1999-5903/12/3/48/pdf-vor |
| article xml file uploaded | 10 March 2020 13:45 CET | Original file | - |
