| article html file updated | 1 September 2025 17:26 CEST | Update | https://www.mdpi.com/2223-7747/10/1/69 |
| article html file updated | 23 July 2022 08:56 CEST | Update | N/A |
| article html file updated | 31 December 2020 08:47 CET | Update | N/A |
| article pdf uploaded. | 31 December 2020 08:46 CET | Updated version of record | https://www.mdpi.com/2223-7747/10/1/69/pdf |
| article xml uploaded. | 31 December 2020 08:46 CET | Update | https://www.mdpi.com/2223-7747/10/1/69/xml |
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| article html file updated | 31 December 2020 08:23 CET | Original file | N/A |
| article supplementary file uploaded. | 31 December 2020 08:22 CET | - | https://www.mdpi.com/2223-7747/10/1/69#supplementary |
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| article xml uploaded. | 31 December 2020 08:22 CET | Update | N/A |
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