| article html file updated | 1 September 2025 20:52 CEST | Update | https://www.mdpi.com/2072-6694/13/4/646 |
| article html file updated | 22 August 2025 00:37 CEST | Update | N/A |
| article html file updated | 24 July 2022 16:55 CEST | Update | N/A |
| article html file updated | 24 February 2021 01:40 CET | Update | N/A |
| article pdf uploaded. | 24 February 2021 01:39 CET | Updated version of record | https://www.mdpi.com/2072-6694/13/4/646/pdf |
| article xml uploaded. | 24 February 2021 01:39 CET | Update | https://www.mdpi.com/2072-6694/13/4/646/xml |
| article xml file uploaded | 24 February 2021 01:39 CET | Update | N/A |
| article html file updated | 7 February 2021 15:12 CET | Update | N/A |
| article xml file uploaded | 7 February 2021 15:11 CET | Update | N/A |
| article xml uploaded. | 7 February 2021 15:11 CET | Update | N/A |
| article pdf uploaded. | 7 February 2021 15:11 CET | Updated version of record | https://www.mdpi.com/2072-6694/13/4/646/pdf-vor |
| article html file updated | 6 February 2021 13:57 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2021 13:56 CET | Updated version of record | https://www.mdpi.com/2072-6694/13/4/646/pdf-vor |
| article xml uploaded. | 6 February 2021 13:56 CET | Update | N/A |
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| article pdf uploaded. | 5 February 2021 15:06 CET | Version of Record | https://www.mdpi.com/2072-6694/13/4/646/pdf-vor |
| article supplementary file uploaded. | 5 February 2021 15:06 CET | - | https://www.mdpi.com/2072-6694/13/4/646#supplementary |
