| article html file updated | 31 August 2025 01:00 CEST | Update | https://www.mdpi.com/2073-445X/8/9/135 |
| article html file updated | 20 July 2022 03:57 CEST | Update | - |
| article html file updated | 13 February 2020 15:23 CET | Update | - |
| article html file updated | 27 September 2019 15:30 CEST | Update | - |
| article html file updated | 5 September 2019 12:07 CEST | Original file | - |
| article pdf uploaded. | 5 September 2019 12:06 CEST | Version of Record | https://www.mdpi.com/2073-445X/8/9/135/pdf |
| article xml uploaded. | 5 September 2019 12:06 CEST | Update | https://www.mdpi.com/2073-445X/8/9/135/xml |
| article xml file uploaded | 5 September 2019 12:06 CEST | Original file | - |
