| article html file updated | 2 September 2025 04:16 CEST | Update | https://www.mdpi.com/2309-608X/7/4/315 |
| article html file updated | 25 July 2022 12:48 CEST | Update | - |
| article html file updated | 23 April 2021 06:22 CEST | Update | - |
| article pdf uploaded. | 23 April 2021 06:21 CEST | Updated version of record | https://www.mdpi.com/2309-608X/7/4/315/pdf |
| article xml uploaded. | 23 April 2021 06:21 CEST | Update | https://www.mdpi.com/2309-608X/7/4/315/xml |
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| article html file updated | 20 April 2021 11:10 CEST | Original file | - |
| article pdf uploaded. | 20 April 2021 11:09 CEST | Updated version of record | https://www.mdpi.com/2309-608X/7/4/315/pdf-vor |
| article xml file uploaded | 20 April 2021 11:09 CEST | Original file | - |
| article pdf uploaded. | 18 April 2021 15:59 CEST | Version of Record | https://www.mdpi.com/2309-608X/7/4/315/pdf-vor |
