| article html file updated | 30 August 2025 06:37 CEST | Update | https://www.mdpi.com/2310-2861/4/3/73 |
| article html file updated | 17 July 2022 02:05 CEST | Update | N/A |
| article html file updated | 10 February 2020 09:05 CET | Update | N/A |
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| article html file updated | 4 September 2018 12:39 CEST | Update | N/A |
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| article xml uploaded. | 4 September 2018 12:37 CEST | Update | https://www.mdpi.com/2310-2861/4/3/73/xml |
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| article pdf uploaded. | 4 September 2018 12:37 CEST | Updated version of record | https://www.mdpi.com/2310-2861/4/3/73/pdf |
| article supplementary file uploaded. | 4 September 2018 08:39 CEST | - | https://www.mdpi.com/2310-2861/4/3/73#supplementary |
| article pdf uploaded. | 4 September 2018 08:39 CEST | Version of Record | N/A |
| article xml uploaded. | 4 September 2018 08:39 CEST | Update | N/A |
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