| article html file updated | 24 December 2025 20:09 CET | Update | https://www.mdpi.com/2076-3921/9/8/663 |
| article html file updated | 1 September 2025 03:55 CEST | Update | N/A |
| article html file updated | 22 July 2022 01:15 CEST | Update | N/A |
| article html file updated | 28 August 2020 10:04 CEST | Update | N/A |
| article html file updated | 29 July 2020 12:24 CEST | Original file | N/A |
| article pdf uploaded. | 29 July 2020 12:22 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/8/663/pdf |
| article xml uploaded. | 29 July 2020 12:22 CEST | Update | https://www.mdpi.com/2076-3921/9/8/663/xml |
| article xml file uploaded | 29 July 2020 12:22 CEST | Original file | N/A |
| article supplementary file uploaded. | 24 July 2020 16:23 CEST | - | https://www.mdpi.com/2076-3921/9/8/663#supplementary |
| article pdf uploaded. | 24 July 2020 16:23 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/8/663/pdf-vor |
