| article html file updated | 18 August 2026 12:21 CEST | Update | https://www.mdpi.com/2076-393X/8/4/740 |
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| article pdf uploaded. | 8 December 2020 10:18 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/4/740/pdf |
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| article html file updated | 7 December 2020 01:34 CET | Original file | N/A |
| article pdf uploaded. | 6 December 2020 09:38 CET | Version of Record | https://www.mdpi.com/2076-393X/8/4/740/pdf-vor |
| article xml uploaded. | 6 December 2020 09:38 CET | Update | N/A |
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