| article html file updated | 18 August 2026 07:25 CEST | Update | https://www.mdpi.com/2309-608X/6/4/258 |
| article html file updated | 24 December 2025 22:49 CET | Update | N/A |
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| article html file updated | 22 July 2022 23:10 CEST | Update | N/A |
| article html file updated | 30 October 2020 09:28 CET | Original file | N/A |
| article supplementary file uploaded. | 30 October 2020 09:26 CET | - | https://www.mdpi.com/2309-608X/6/4/258#supplementary |
| article pdf uploaded. | 30 October 2020 09:26 CET | Version of Record | https://www.mdpi.com/2309-608X/6/4/258/pdf |
| article xml uploaded. | 30 October 2020 09:26 CET | Update | https://www.mdpi.com/2309-608X/6/4/258/xml |
| article xml file uploaded | 30 October 2020 09:26 CET | Original file | N/A |
