| article html file updated | 2 September 2025 08:59 CEST | Update | https://www.mdpi.com/2309-608X/7/6/420 |
| article html file updated | 26 July 2022 21:39 CEST | Update | - |
| article html file updated | 30 May 2021 13:06 CEST | Original file | - |
| article pdf uploaded. | 30 May 2021 13:05 CEST | Updated version of record | https://www.mdpi.com/2309-608X/7/6/420/pdf |
| article xml uploaded. | 30 May 2021 13:05 CEST | Update | https://www.mdpi.com/2309-608X/7/6/420/xml |
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| article supplementary file uploaded. | 27 May 2021 15:17 CEST | - | https://www.mdpi.com/2309-608X/7/6/420#supplementary |
| article pdf uploaded. | 27 May 2021 15:17 CEST | Version of Record | https://www.mdpi.com/2309-608X/7/6/420/pdf-vor |
