| article html file updated | 19 August 2026 07:18 CEST | Update | https://www.mdpi.com/2073-4352/11/4/407 |
| article html file updated | 5 August 2021 00:32 CEST | Update | N/A |
| article html file updated | 5 August 2021 00:20 CEST | Update | N/A |
| article html file updated | 11 April 2021 09:34 CEST | Update | N/A |
| article pdf uploaded. | 11 April 2021 09:32 CEST | Updated version of record | https://www.mdpi.com/2073-4352/11/4/407/pdf |
| article xml uploaded. | 11 April 2021 09:32 CEST | Update | https://www.mdpi.com/2073-4352/11/4/407/xml |
| article xml file uploaded | 11 April 2021 09:32 CEST | Update | N/A |
| article html file updated | 11 April 2021 08:54 CEST | Original file | N/A |
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