| article html file updated | 1 September 2025 00:15 CEST | Update | https://www.mdpi.com/2076-3921/9/6/542 |
| article html file updated | 21 July 2022 21:30 CEST | Update | - |
| article html file updated | 6 July 2020 14:24 CEST | Update | - |
| article html file updated | 22 June 2020 16:47 CEST | Update | - |
| article supplementary file uploaded. | 22 June 2020 14:49 CEST | - | https://www.mdpi.com/2076-3921/9/6/542#supplementary |
| article pdf uploaded. | 22 June 2020 14:49 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/6/542/pdf |
| article xml uploaded. | 22 June 2020 14:49 CEST | Update | https://www.mdpi.com/2076-3921/9/6/542/xml |
| article xml file uploaded | 22 June 2020 14:49 CEST | Update | - |
| article html file updated | 20 June 2020 10:03 CEST | Original file | - |
| article pdf uploaded. | 20 June 2020 10:01 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/6/542/pdf-vor |
| article xml file uploaded | 20 June 2020 10:01 CEST | Original file | - |
