| article html file updated | 1 September 2025 00:00 CEST | Update | https://www.mdpi.com/2304-8158/9/6/805 |
| article html file updated | 21 July 2022 21:15 CEST | Update | - |
| article html file updated | 6 July 2020 06:46 CEST | Update | - |
| article html file updated | 20 June 2020 04:08 CEST | Original file | - |
| article pdf uploaded. | 20 June 2020 04:07 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/6/805/pdf |
| article xml uploaded. | 20 June 2020 04:07 CEST | Update | https://www.mdpi.com/2304-8158/9/6/805/xml |
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| article pdf uploaded. | 18 June 2020 12:48 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/6/805/pdf-vor |
| article supplementary file uploaded. | 18 June 2020 12:48 CEST | - | https://www.mdpi.com/2304-8158/9/6/805#supplementary |
| article pdf uploaded. | 18 June 2020 12:48 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/6/805/pdf-vor |
