| article html file updated | 16 August 2026 23:06 CEST | Update | https://www.mdpi.com/2220-9964/9/1/32 |
| article html file updated | 31 August 2025 08:16 CEST | Update | N/A |
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| article html file updated | 21 January 2020 20:02 CET | Original file | N/A |
| article pdf uploaded. | 21 January 2020 20:01 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/1/32/pdf |
| article xml uploaded. | 21 January 2020 20:01 CET | Update | https://www.mdpi.com/2220-9964/9/1/32/xml |
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| article pdf uploaded. | 5 January 2020 12:58 CET | Version of Record | https://www.mdpi.com/2220-9964/9/1/32/pdf-vor |
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