| article html file updated | 30 August 2025 21:31 CEST | Update | https://www.mdpi.com/2079-9292/8/6/709 |
| article html file updated | 20 July 2022 15:08 CEST | Update | N/A |
| article html file updated | 12 February 2020 21:31 CET | Update | N/A |
| article html file updated | 22 October 2019 08:29 CEST | Update | N/A |
| article html file updated | 5 July 2019 20:26 CEST | Update | N/A |
| article html file updated | 25 June 2019 06:30 CEST | Update | N/A |
| article pdf uploaded. | 25 June 2019 06:28 CEST | Updated version of record | https://www.mdpi.com/2079-9292/8/6/709/pdf |
| article xml uploaded. | 25 June 2019 06:28 CEST | Update | https://www.mdpi.com/2079-9292/8/6/709/xml |
| article xml file uploaded | 25 June 2019 06:28 CEST | Update | N/A |
| article pdf uploaded. | 25 June 2019 03:50 CEST | Updated version of record | https://www.mdpi.com/2079-9292/8/6/709/pdf-vor |
| article xml file uploaded | 25 June 2019 03:50 CEST | Update | N/A |
| article html file updated | 22 June 2019 12:23 CEST | Original file | N/A |
| article pdf uploaded. | 22 June 2019 12:22 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/6/709/pdf-vor |
| article xml file uploaded | 22 June 2019 12:22 CEST | Original file | N/A |
