| article html file updated | 16 August 2026 15:13 CEST | Update | https://www.mdpi.com/2218-1997/5/10/207 |
| article html file updated | 31 August 2025 02:30 CEST | Update | N/A |
| article html file updated | 20 July 2022 02:07 CEST | Update | N/A |
| article html file updated | 13 February 2020 22:50 CET | Update | N/A |
| article html file updated | 30 October 2019 20:14 CET | Update | N/A |
| article html file updated | 21 October 2019 09:18 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2019 09:16 CEST | Updated version of record | https://www.mdpi.com/2218-1997/5/10/207/pdf |
| article xml uploaded. | 21 October 2019 09:16 CEST | Update | https://www.mdpi.com/2218-1997/5/10/207/xml |
| article xml file uploaded | 21 October 2019 09:16 CEST | Update | N/A |
| article pdf uploaded. | 7 October 2019 11:16 CEST | Version of Record | https://www.mdpi.com/2218-1997/5/10/207/pdf-vor |
| article xml file uploaded | 7 October 2019 11:16 CEST | Original file | N/A |
