| article html file updated | 21 August 2026 05:47 CEST | Update | https://www.mdpi.com/2076-2615/12/1/56 |
| article html file updated | 7 September 2025 10:35 CEST | Update | N/A |
| article html file updated | 31 July 2022 00:50 CEST | Update | N/A |
| article html file updated | 28 December 2021 10:27 CET | Update | N/A |
| article pdf uploaded. | 28 December 2021 10:26 CET | Updated version of record | https://www.mdpi.com/2076-2615/12/1/56/pdf |
| article xml uploaded. | 28 December 2021 10:26 CET | Update | https://www.mdpi.com/2076-2615/12/1/56/xml |
| article xml file uploaded | 28 December 2021 10:26 CET | Update | N/A |
| article html file updated | 28 December 2021 10:13 CET | Original file | N/A |
| article pdf uploaded. | 28 December 2021 10:11 CET | Version of Record | N/A |
| article xml uploaded. | 28 December 2021 10:11 CET | Update | N/A |
| article xml file uploaded | 28 December 2021 10:11 CET | Original file | N/A |
