| article html file updated | 1 September 2025 06:51 CEST | Update | https://www.mdpi.com/2079-7737/9/9/250 |
| article html file updated | 22 July 2022 05:03 CEST | Update | N/A |
| article html file updated | 16 October 2020 08:20 CEST | Update | N/A |
| article html file updated | 7 October 2020 10:58 CEST | Update | N/A |
| article html file updated | 31 August 2020 15:03 CEST | Original file | N/A |
| article pdf uploaded. | 31 August 2020 15:02 CEST | Updated version of record | https://www.mdpi.com/2079-7737/9/9/250/pdf |
| article xml uploaded. | 31 August 2020 15:02 CEST | Update | https://www.mdpi.com/2079-7737/9/9/250/xml |
| article xml file uploaded | 31 August 2020 15:02 CEST | Original file | N/A |
| article supplementary file uploaded. | 27 August 2020 15:10 CEST | - | https://www.mdpi.com/2079-7737/9/9/250#supplementary |
| article pdf uploaded. | 27 August 2020 15:10 CEST | Version of Record | https://www.mdpi.com/2079-7737/9/9/250/pdf-vor |
