| article html file updated | 31 August 2025 17:53 CEST | Update | https://www.mdpi.com/2079-6382/9/4/194 |
| article html file updated | 21 July 2022 02:21 CEST | Update | - |
| article html file updated | 8 May 2020 19:49 CEST | Update | - |
| article html file updated | 27 April 2020 04:41 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 04:40 CEST | Updated version of record | https://www.mdpi.com/2079-6382/9/4/194/pdf |
| article xml uploaded. | 27 April 2020 04:40 CEST | Update | https://www.mdpi.com/2079-6382/9/4/194/xml |
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| article supplementary file uploaded. | 19 April 2020 05:06 CEST | - | https://www.mdpi.com/2079-6382/9/4/194#supplementary |
| article pdf uploaded. | 19 April 2020 05:06 CEST | Version of Record | https://www.mdpi.com/2079-6382/9/4/194/pdf-vor |
| article xml file uploaded | 19 April 2020 05:06 CEST | Original file | - |
