| article html file updated | 30 August 2025 00:30 CEST | Update | https://www.mdpi.com/2072-4292/9/3/208 |
| article html file updated | 16 July 2022 05:02 CEST | Update | N/A |
| article html file updated | 8 February 2020 00:16 CET | Update | N/A |
| article html file updated | 23 September 2019 12:56 CEST | Update | N/A |
| article html file updated | 4 May 2019 09:25 CEST | Update | N/A |
| article html file updated | 28 March 2017 09:13 CEST | Update | N/A |
| article html file updated | 25 February 2017 12:05 CET | Original file | N/A |
| article xml uploaded. | 25 February 2017 12:04 CET | Original file | https://www.mdpi.com/2072-4292/9/3/208/xml |
| article pdf uploaded. | 25 February 2017 12:04 CET | Version of Record | https://www.mdpi.com/2072-4292/9/3/208/pdf |
