| article html file updated | 31 August 2025 03:08 CEST | Update | https://www.mdpi.com/2218-2004/7/4/98 |
| article html file updated | 20 July 2022 01:22 CEST | Update | N/A |
| article html file updated | 14 February 2020 02:01 CET | Update | N/A |
| article html file updated | 31 December 2019 18:53 CET | Update | N/A |
| article html file updated | 18 October 2019 11:22 CEST | Original file | N/A |
| article pdf uploaded. | 18 October 2019 11:21 CEST | Version of Record | https://www.mdpi.com/2218-2004/7/4/98/pdf |
| article xml uploaded. | 18 October 2019 11:21 CEST | Update | https://www.mdpi.com/2218-2004/7/4/98/xml |
| article xml file uploaded | 18 October 2019 11:21 CEST | Original file | N/A |
