| article html file updated | 31 August 2025 01:10 CEST | Update | https://www.mdpi.com/2073-4344/9/9/758 |
| article html file updated | 20 July 2022 03:44 CEST | Update | N/A |
| article html file updated | 13 February 2020 16:17 CET | Update | N/A |
| article html file updated | 25 September 2019 22:40 CEST | Update | N/A |
| article html file updated | 9 September 2019 11:59 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2019 11:58 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/9/758/pdf |
| article xml uploaded. | 9 September 2019 11:58 CEST | Update | https://www.mdpi.com/2073-4344/9/9/758/xml |
| article xml file uploaded | 9 September 2019 11:58 CEST | Original file | N/A |
