| article html file updated | 1 September 2025 01:06 CEST | Update | https://www.mdpi.com/2304-8158/9/7/849 |
| article html file updated | 21 July 2022 22:24 CEST | Update | N/A |
| article html file updated | 29 July 2020 06:37 CEST | Update | N/A |
| article html file updated | 7 July 2020 12:00 CEST | Update | N/A |
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| article pdf uploaded. | 1 July 2020 12:08 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/7/849/pdf |
| article xml uploaded. | 1 July 2020 12:08 CEST | Update | https://www.mdpi.com/2304-8158/9/7/849/xml |
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| article pdf uploaded. | 29 June 2020 12:13 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/7/849/pdf-vor |
