| article html file updated | 30 August 2025 11:51 CEST | Update | https://www.mdpi.com/2073-4360/11/2/284 |
| article html file updated | 18 July 2022 05:34 CEST | Update | N/A |
| article html file updated | 11 February 2020 14:33 CET | Update | N/A |
| article html file updated | 14 October 2019 16:04 CEST | Update | N/A |
| article html file updated | 26 April 2019 19:40 CEST | Update | N/A |
| article html file updated | 12 April 2019 15:33 CEST | Update | N/A |
| article html file updated | 3 April 2019 16:59 CEST | Update | N/A |
| article html file updated | 4 March 2019 05:31 CET | Update | N/A |
| article html file updated | 28 February 2019 17:40 CET | Update | N/A |
| article html file updated | 8 February 2019 12:14 CET | Original file | N/A |
| article pdf uploaded. | 8 February 2019 12:12 CET | Version of Record | https://www.mdpi.com/2073-4360/11/2/284/pdf |
| article xml uploaded. | 8 February 2019 12:12 CET | Update | https://www.mdpi.com/2073-4360/11/2/284/xml |
| article xml file uploaded | 8 February 2019 12:12 CET | Original file | N/A |
