| article html file updated | 31 August 2025 16:41 CEST | Update | https://www.mdpi.com/1422-0067/21/7/2557 |
| article html file updated | 21 July 2022 01:11 CEST | Update | N/A |
| article html file updated | 13 April 2020 18:04 CEST | Update | N/A |
| article pdf uploaded. | 13 April 2020 18:03 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/7/2557/pdf |
| article xml uploaded. | 13 April 2020 18:03 CEST | Update | https://www.mdpi.com/1422-0067/21/7/2557/xml |
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| article html file updated | 7 April 2020 13:16 CEST | Original file | N/A |
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