| article html file updated | 17 August 2026 20:46 CEST | Update | https://www.mdpi.com/2076-3921/9/8/687 |
| article html file updated | 1 September 2025 04:41 CEST | Update | N/A |
| article html file updated | 22 July 2022 02:12 CEST | Update | N/A |
| article html file updated | 4 August 2020 17:21 CEST | Update | N/A |
| article html file updated | 4 August 2020 17:21 CEST | Update | N/A |
| article html file updated | 3 August 2020 14:42 CEST | Update | N/A |
| article pdf uploaded. | 3 August 2020 14:41 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/8/687/pdf |
| article xml uploaded. | 3 August 2020 14:41 CEST | Update | https://www.mdpi.com/2076-3921/9/8/687/xml |
| article xml file uploaded | 3 August 2020 14:41 CEST | Update | N/A |
| article html file updated | 2 August 2020 11:16 CEST | Original file | N/A |
| article supplementary file uploaded. | 2 August 2020 11:15 CEST | - | https://www.mdpi.com/2076-3921/9/8/687#supplementary |
| article pdf uploaded. | 2 August 2020 11:15 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/8/687/pdf-vor |
| article xml file uploaded | 2 August 2020 11:15 CEST | Original file | N/A |
