| article html file updated | 31 August 2025 01:09 CEST | Update | https://www.mdpi.com/2218-2004/7/3/89 |
| article html file updated | 20 July 2022 03:45 CEST | Update | N/A |
| article html file updated | 13 February 2020 16:13 CET | Update | N/A |
| article html file updated | 26 September 2019 16:10 CEST | Update | N/A |
| article html file updated | 9 September 2019 09:07 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2019 09:06 CEST | Version of Record | https://www.mdpi.com/2218-2004/7/3/89/pdf |
| article xml uploaded. | 9 September 2019 09:06 CEST | Update | https://www.mdpi.com/2218-2004/7/3/89/xml |
| article xml file uploaded | 9 September 2019 09:06 CEST | Original file | N/A |
