| article html file updated | 30 August 2025 20:34 CEST | Update | https://www.mdpi.com/1999-5903/11/6/124 |
| article html file updated | 19 July 2022 19:27 CEST | Update | N/A |
| article html file updated | 12 February 2020 16:48 CET | Update | N/A |
| article html file updated | 21 October 2019 03:15 CEST | Update | N/A |
| article html file updated | 3 July 2019 17:59 CEST | Update | N/A |
| article html file updated | 25 June 2019 11:52 CEST | Original file | N/A |
| article pdf uploaded. | 25 June 2019 11:51 CEST | Updated version of record | https://www.mdpi.com/1999-5903/11/6/124/pdf |
| article xml uploaded. | 25 June 2019 11:51 CEST | Update | https://www.mdpi.com/1999-5903/11/6/124/xml |
| article xml file uploaded | 25 June 2019 11:51 CEST | Update | N/A |
| article pdf uploaded. | 31 May 2019 16:46 CEST | Version of Record | https://www.mdpi.com/1999-5903/11/6/124/pdf-vor |
| article xml file uploaded | 31 May 2019 16:46 CEST | Original file | N/A |
