| article html file updated | 31 August 2025 06:18 CEST | Update | https://www.mdpi.com/2076-0752/8/4/165 |
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| article pdf uploaded. | 16 December 2019 08:21 CET | Updated version of record | https://www.mdpi.com/2076-0752/8/4/165/pdf |
| article xml uploaded. | 16 December 2019 08:21 CET | Update | https://www.mdpi.com/2076-0752/8/4/165/xml |
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| article html file updated | 11 December 2019 13:51 CET | Original file | - |
| article pdf uploaded. | 11 December 2019 13:48 CET | Version of Record | https://www.mdpi.com/2076-0752/8/4/165/pdf-vor |
| article xml uploaded. | 11 December 2019 13:48 CET | Update | - |
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