| article html file updated | 31 August 2025 21:49 CEST | Update | https://www.mdpi.com/2304-8158/9/6/693 |
| article html file updated | 21 July 2022 06:13 CEST | Update | - |
| article html file updated | 6 July 2020 06:38 CEST | Update | - |
| article html file updated | 11 June 2020 17:40 CEST | Original file | - |
| article pdf uploaded. | 11 June 2020 17:38 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/6/693/pdf |
| article xml uploaded. | 11 June 2020 17:38 CEST | Update | https://www.mdpi.com/2304-8158/9/6/693/xml |
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| article supplementary file uploaded. | 28 May 2020 09:16 CEST | - | https://www.mdpi.com/2304-8158/9/6/693#supplementary |
| article pdf uploaded. | 28 May 2020 09:16 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/6/693/pdf-vor |
