| article html file updated | 30 August 2025 11:39 CEST | Update | https://www.mdpi.com/2076-3263/9/2/71 |
| article html file updated | 18 July 2022 02:49 CEST | Update | - |
| article html file updated | 11 February 2020 12:33 CET | Update | - |
| article html file updated | 14 October 2019 04:25 CEST | Update | - |
| article html file updated | 26 April 2019 23:27 CEST | Update | - |
| article html file updated | 12 April 2019 19:20 CEST | Update | - |
| article html file updated | 3 April 2019 12:12 CEST | Update | - |
| article html file updated | 1 March 2019 19:28 CET | Update | - |
| article html file updated | 30 January 2019 10:28 CET | Original file | - |
| article pdf uploaded. | 30 January 2019 10:26 CET | Version of Record | https://www.mdpi.com/2076-3263/9/2/71/pdf |
| article xml uploaded. | 30 January 2019 10:26 CET | Update | https://www.mdpi.com/2076-3263/9/2/71/xml |
| article xml file uploaded | 30 January 2019 10:26 CET | Original file | - |
