| article html file updated | 30 August 2025 20:40 CEST | Update | https://www.mdpi.com/2073-4360/11/6/973 |
| article html file updated | 19 July 2022 19:34 CEST | Update | N/A |
| article html file updated | 12 February 2020 17:16 CET | Update | N/A |
| article html file updated | 21 October 2019 06:04 CEST | Update | N/A |
| article html file updated | 4 July 2019 13:00 CEST | Update | N/A |
| article html file updated | 3 June 2019 11:49 CEST | Original file | N/A |
| article pdf uploaded. | 3 June 2019 11:47 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/6/973/pdf |
| article xml uploaded. | 3 June 2019 11:47 CEST | Update | https://www.mdpi.com/2073-4360/11/6/973/xml |
| article xml file uploaded | 3 June 2019 11:47 CEST | Original file | N/A |
