| article html file updated | 1 September 2025 00:43 CEST | Update | https://www.mdpi.com/2079-7737/9/6/136 |
| article html file updated | 21 July 2022 22:01 CEST | Update | - |
| article html file updated | 7 July 2020 08:16 CEST | Update | - |
| article html file updated | 25 June 2020 12:04 CEST | Original file | - |
| article supplementary file uploaded. | 25 June 2020 12:02 CEST | - | https://www.mdpi.com/2079-7737/9/6/136#supplementary |
| article pdf uploaded. | 25 June 2020 12:02 CEST | Version of Record | https://www.mdpi.com/2079-7737/9/6/136/pdf |
| article xml uploaded. | 25 June 2020 12:02 CEST | Update | https://www.mdpi.com/2079-7737/9/6/136/xml |
| article xml file uploaded | 25 June 2020 12:02 CEST | Original file | - |
