| article html file updated | 20 August 2026 04:53 CEST | Update | https://www.mdpi.com/1648-9144/57/8/840 |
| article html file updated | 6 September 2025 23:10 CEST | Update | N/A |
| article html file updated | 28 July 2022 06:42 CEST | Update | N/A |
| article html file updated | 19 August 2021 11:36 CEST | Update | N/A |
| article pdf uploaded. | 19 August 2021 11:35 CEST | Updated version of record | https://www.mdpi.com/1648-9144/57/8/840/pdf |
| article xml uploaded. | 19 August 2021 11:35 CEST | Update | https://www.mdpi.com/1648-9144/57/8/840/xml |
| article xml file uploaded | 19 August 2021 11:35 CEST | Update | N/A |
| article html file updated | 19 August 2021 04:50 CEST | Update | N/A |
| article pdf uploaded. | 19 August 2021 04:49 CEST | Updated version of record | N/A |
| article xml uploaded. | 19 August 2021 04:49 CEST | Update | N/A |
| article xml file uploaded | 19 August 2021 04:49 CEST | Update | N/A |
| article html file updated | 19 August 2021 04:28 CEST | Original file | N/A |
| article pdf uploaded. | 19 August 2021 04:26 CEST | Version of Record | N/A |
| article xml uploaded. | 19 August 2021 04:26 CEST | Update | N/A |
| article xml file uploaded | 19 August 2021 04:26 CEST | Original file | N/A |
