| article html file updated | 1 September 2025 04:47 CEST | Update | https://www.mdpi.com/2076-3921/9/8/702 |
| article html file updated | 22 July 2022 02:20 CEST | Update | N/A |
| article html file updated | 14 August 2020 03:34 CEST | Update | N/A |
| article pdf uploaded. | 14 August 2020 03:33 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/8/702/pdf |
| article xml uploaded. | 14 August 2020 03:33 CEST | Update | https://www.mdpi.com/2076-3921/9/8/702/xml |
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| article html file updated | 4 August 2020 17:05 CEST | Original file | N/A |
| article pdf uploaded. | 4 August 2020 17:04 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/8/702/pdf-vor |
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| article pdf uploaded. | 3 August 2020 17:16 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/8/702/pdf-vor |
