| article html file updated | 30 August 2025 03:16 CEST | Update | https://www.mdpi.com/2072-6643/10/4/433 |
| article html file updated | 21 August 2025 19:50 CEST | Update | - |
| article html file updated | 9 February 2020 11:56 CET | Update | - |
| article html file updated | 2 October 2019 03:28 CEST | Update | - |
| article html file updated | 1 May 2019 07:17 CEST | Update | - |
| article html file updated | 17 April 2019 07:18 CEST | Update | - |
| article html file updated | 29 March 2019 11:21 CET | Update | - |
| article html file updated | 1 May 2018 10:29 CEST | Update | - |
| article html file updated | 30 March 2018 13:23 CEST | Original file | - |
| article xml uploaded. | 30 March 2018 13:21 CEST | Original file | https://www.mdpi.com/2072-6643/10/4/433/xml |
| article pdf uploaded. | 30 March 2018 13:21 CEST | Version of Record | https://www.mdpi.com/2072-6643/10/4/433/pdf |