| article html file updated | 25 December 2025 22:42 CET | Update | https://www.mdpi.com/1999-4915/13/9/1755 |
| article html file updated | 7 September 2025 00:12 CEST | Update | N/A |
| article html file updated | 30 July 2022 04:03 CEST | Update | N/A |
| article html file updated | 15 September 2021 07:32 CEST | Update | N/A |
| article pdf uploaded. | 15 September 2021 07:31 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/9/1755/pdf |
| article xml uploaded. | 15 September 2021 07:31 CEST | Update | https://www.mdpi.com/1999-4915/13/9/1755/xml |
| article xml file uploaded | 15 September 2021 07:31 CEST | Update | N/A |
| article html file updated | 4 September 2021 14:35 CEST | Update | N/A |
| article pdf uploaded. | 4 September 2021 14:33 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/9/1755/pdf-vor |
| article xml uploaded. | 4 September 2021 14:33 CEST | Update | N/A |
| article xml file uploaded | 4 September 2021 14:33 CEST | Update | N/A |
| article html file updated | 4 September 2021 13:52 CEST | Update | N/A |
| article pdf uploaded. | 4 September 2021 13:51 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/9/1755/pdf-vor |
| article xml uploaded. | 4 September 2021 13:51 CEST | Update | N/A |
| article xml file uploaded | 4 September 2021 13:51 CEST | Update | N/A |
| article html file updated | 4 September 2021 13:26 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2021 13:24 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/9/1755/pdf-vor |
| article xml uploaded. | 4 September 2021 13:24 CEST | Update | N/A |
| article xml file uploaded | 4 September 2021 13:24 CEST | Original file | N/A |
| article pdf uploaded. | 2 September 2021 15:03 CEST | Version of Record | https://www.mdpi.com/1999-4915/13/9/1755/pdf-vor |
| article supplementary file uploaded. | 2 September 2021 15:03 CEST | - | https://www.mdpi.com/1999-4915/13/9/1755#supplementary |
