| article html file updated | 31 August 2025 16:46 CEST | Update | https://www.mdpi.com/2076-393X/8/2/172 |
| article html file updated | 21 July 2022 01:16 CEST | Update | N/A |
| article html file updated | 8 April 2020 12:38 CEST | Update | N/A |
| article pdf uploaded. | 8 April 2020 12:37 CEST | Updated version of record | https://www.mdpi.com/2076-393X/8/2/172/pdf |
| article xml uploaded. | 8 April 2020 12:37 CEST | Update | https://www.mdpi.com/2076-393X/8/2/172/xml |
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