| article html file updated | 30 August 2025 08:52 CEST | Update | https://www.mdpi.com/2079-6374/8/4/111 |
| article html file updated | 17 July 2022 09:25 CEST | Update | - |
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| article xml uploaded. | 11 January 2019 04:29 CET | Update | https://www.mdpi.com/2079-6374/8/4/111/xml |
| article pdf uploaded. | 11 January 2019 04:29 CET | Updated version of record | https://www.mdpi.com/2079-6374/8/4/111/pdf |
| article html file updated | 30 December 2018 01:58 CET | Update | - |
| article html file updated | 15 November 2018 13:38 CET | Original file | - |
| article supplementary file uploaded. | 15 November 2018 13:36 CET | - | https://www.mdpi.com/2079-6374/8/4/111#supplementary |
| article pdf uploaded. | 15 November 2018 13:36 CET | Version of Record | https://www.mdpi.com/2079-6374/8/4/111/pdf-vor |
| article xml uploaded. | 15 November 2018 13:36 CET | Update | - |
| article xml file uploaded | 15 November 2018 13:36 CET | Original file | - |
