| article html file updated | 1 September 2025 02:12 CEST | Update | https://www.mdpi.com/2076-3921/9/7/600 |
| article html file updated | 21 July 2022 23:34 CEST | Update | N/A |
| article html file updated | 29 July 2020 16:24 CEST | Update | N/A |
| article html file updated | 14 July 2020 13:07 CEST | Update | N/A |
| article pdf uploaded. | 14 July 2020 13:05 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/7/600/pdf |
| article xml uploaded. | 14 July 2020 13:05 CEST | Update | https://www.mdpi.com/2076-3921/9/7/600/xml |
| article xml file uploaded | 14 July 2020 13:05 CEST | Update | N/A |
| article html file updated | 9 July 2020 16:41 CEST | Original file | N/A |
| article pdf uploaded. | 9 July 2020 16:39 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/7/600/pdf-vor |
| article xml file uploaded | 9 July 2020 16:39 CEST | Original file | N/A |
| article supplementary file uploaded. | 9 July 2020 14:17 CEST | - | https://www.mdpi.com/2076-3921/9/7/600#supplementary |
| article pdf uploaded. | 9 July 2020 14:17 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/7/600/pdf-vor |