| article html file updated | 30 August 2025 00:14 CEST | Update | https://www.mdpi.com/2072-4292/9/1/74 |
| article html file updated | 16 July 2022 04:31 CEST | Update | N/A |
| article html file updated | 7 February 2020 21:34 CET | Update | N/A |
| article html file updated | 22 September 2019 21:56 CEST | Update | N/A |
| article html file updated | 4 May 2019 15:03 CEST | Update | N/A |
| article html file updated | 8 February 2017 10:33 CET | Update | N/A |
| article html file updated | 16 January 2017 12:12 CET | Original file | N/A |
| article xml uploaded. | 16 January 2017 12:10 CET | Update | https://www.mdpi.com/2072-4292/9/1/74/xml |
| article xml uploaded. | 16 January 2017 12:10 CET | Original file | N/A |
| article pdf uploaded. | 16 January 2017 12:10 CET | Version of Record | https://www.mdpi.com/2072-4292/9/1/74/pdf |
