| article html file updated | 17 August 2026 21:54 CEST | Update | https://www.mdpi.com/2076-3921/9/8/740 |
| article html file updated | 1 September 2025 05:32 CEST | Update | N/A |
| article html file updated | 22 August 2025 00:04 CEST | Update | N/A |
| article html file updated | 22 July 2022 03:18 CEST | Update | N/A |
| article html file updated | 20 August 2020 09:14 CEST | Update | N/A |
| article pdf uploaded. | 20 August 2020 09:12 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/8/740/pdf |
| article xml uploaded. | 20 August 2020 09:12 CEST | Update | https://www.mdpi.com/2076-3921/9/8/740/xml |
| article xml file uploaded | 20 August 2020 09:12 CEST | Update | N/A |
| article html file updated | 13 August 2020 09:07 CEST | Original file | N/A |
| article pdf uploaded. | 13 August 2020 09:05 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/8/740/pdf-vor |
| article xml uploaded. | 13 August 2020 09:05 CEST | Update | N/A |
| article xml file uploaded | 13 August 2020 09:05 CEST | Original file | N/A |
| article pdf uploaded. | 12 August 2020 13:49 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/8/740/pdf-vor |
