| article html file updated | 31 August 2025 14:21 CEST | Update | https://www.mdpi.com/2227-7102/10/3/70 |
| article html file updated | 20 July 2022 22:50 CEST | Update | N/A |
| article html file updated | 13 March 2020 12:50 CET | Update | N/A |
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| article pdf uploaded. | 13 March 2020 12:49 CET | Updated version of record | https://www.mdpi.com/2227-7102/10/3/70/pdf |
| article xml uploaded. | 13 March 2020 12:49 CET | Update | https://www.mdpi.com/2227-7102/10/3/70/xml |
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