| article html file updated | 1 September 2025 01:37 CEST | Update | https://www.mdpi.com/2304-6767/8/3/68 |
| article html file updated | 21 July 2022 22:57 CEST | Update | N/A |
| article html file updated | 10 July 2020 09:51 CEST | Original file | N/A |
| article pdf uploaded. | 10 July 2020 09:50 CEST | Updated version of record | https://www.mdpi.com/2304-6767/8/3/68/pdf |
| article xml uploaded. | 10 July 2020 09:50 CEST | Update | https://www.mdpi.com/2304-6767/8/3/68/xml |
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| article pdf uploaded. | 3 July 2020 13:29 CEST | Updated version of record | https://www.mdpi.com/2304-6767/8/3/68/pdf-vor |
| article pdf uploaded. | 3 July 2020 13:29 CEST | Version of Record | https://www.mdpi.com/2304-6767/8/3/68/pdf-vor |
