| article html file updated | 31 August 2025 04:12 CEST | Update | https://www.mdpi.com/2218-273X/9/11/712 |
| article html file updated | 20 July 2022 00:09 CEST | Update | N/A |
| article html file updated | 14 February 2020 07:23 CET | Update | N/A |
| article html file updated | 28 November 2019 01:13 CET | Update | N/A |
| article html file updated | 6 November 2019 16:58 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2019 16:57 CET | Version of Record | https://www.mdpi.com/2218-273X/9/11/712/pdf |
| article xml uploaded. | 6 November 2019 16:57 CET | Update | https://www.mdpi.com/2218-273X/9/11/712/xml |
| article xml file uploaded | 6 November 2019 16:56 CET | Original file | N/A |
