| article html file updated | 30 August 2025 12:23 CEST | Update | https://www.mdpi.com/2079-9292/8/3/256 |
| article html file updated | 19 July 2022 15:36 CEST | Update | - |
| article html file updated | 11 February 2020 18:31 CET | Update | - |
| article html file updated | 15 October 2019 15:23 CEST | Update | - |
| article html file updated | 26 April 2019 11:26 CEST | Update | - |
| article html file updated | 12 April 2019 06:56 CEST | Update | - |
| article html file updated | 4 April 2019 03:23 CEST | Update | - |
| article html file updated | 28 February 2019 04:04 CET | Update | - |
| article html file updated | 26 February 2019 07:25 CET | Original file | - |
| article pdf uploaded. | 26 February 2019 07:23 CET | Version of Record | https://www.mdpi.com/2079-9292/8/3/256/pdf |
| article xml uploaded. | 26 February 2019 07:23 CET | Update | https://www.mdpi.com/2079-9292/8/3/256/xml |
| article xml file uploaded | 26 February 2019 07:23 CET | Original file | - |
