| article html file updated | 1 September 2025 03:57 CEST | Update | https://www.mdpi.com/2076-0817/9/8/606 |
| article html file updated | 22 July 2022 01:18 CEST | Update | N/A |
| article html file updated | 31 August 2020 04:26 CEST | Update | N/A |
| article html file updated | 27 July 2020 09:14 CEST | Update | N/A |
| article pdf uploaded. | 27 July 2020 09:13 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/8/606/pdf |
| article xml uploaded. | 27 July 2020 09:13 CEST | Update | https://www.mdpi.com/2076-0817/9/8/606/xml |
| article xml file uploaded | 27 July 2020 09:12 CEST | Update | N/A |
| article html file updated | 25 July 2020 11:48 CEST | Original file | N/A |
| article pdf uploaded. | 25 July 2020 11:46 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/8/606/pdf-vor |
| article xml file uploaded | 25 July 2020 11:46 CEST | Original file | N/A |
