| article html file updated | 31 August 2025 05:20 CEST | Update | https://www.mdpi.com/2079-8954/7/4/53 |
| article html file updated | 19 July 2022 22:53 CEST | Update | - |
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| article html file updated | 1 January 2020 05:39 CET | Update | - |
| article html file updated | 17 December 2019 09:21 CET | Original file | - |
| article pdf uploaded. | 17 December 2019 09:19 CET | Updated version of record | https://www.mdpi.com/2079-8954/7/4/53/pdf |
| article xml uploaded. | 17 December 2019 09:19 CET | Update | https://www.mdpi.com/2079-8954/7/4/53/xml |
| article xml file uploaded | 17 December 2019 09:19 CET | Update | - |
| article supplementary file uploaded. | 28 November 2019 16:34 CET | - | https://www.mdpi.com/2079-8954/7/4/53#supplementary |
| article pdf uploaded. | 28 November 2019 16:34 CET | Version of Record | https://www.mdpi.com/2079-8954/7/4/53/pdf-vor |
| article xml file uploaded | 28 November 2019 16:34 CET | Original file | - |
