| article html file updated | 1 September 2025 01:51 CEST | Update | https://www.mdpi.com/2076-3921/9/7/591 |
| article html file updated | 21 July 2022 23:12 CEST | Update | N/A |
| article html file updated | 29 July 2020 16:22 CEST | Update | N/A |
| article html file updated | 14 July 2020 17:28 CEST | Original file | N/A |
| article pdf uploaded. | 14 July 2020 17:26 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/7/591/pdf |
| article xml uploaded. | 14 July 2020 17:26 CEST | Update | https://www.mdpi.com/2076-3921/9/7/591/xml |
| article xml file uploaded | 14 July 2020 17:26 CEST | Original file | N/A |
| article supplementary file uploaded. | 6 July 2020 13:48 CEST | - | https://www.mdpi.com/2076-3921/9/7/591#supplementary |
| article pdf uploaded. | 6 July 2020 13:48 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/7/591/pdf-vor |
