| article html file updated | 1 September 2025 05:41 CEST | Update | https://www.mdpi.com/2227-9032/8/3/268 |
| article html file updated | 22 July 2022 03:29 CEST | Update | N/A |
| article html file updated | 14 August 2020 08:13 CEST | Update | N/A |
| article pdf uploaded. | 14 August 2020 08:12 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/3/268/pdf |
| article xml uploaded. | 14 August 2020 08:12 CEST | Update | https://www.mdpi.com/2227-9032/8/3/268/xml |
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| article html file updated | 13 August 2020 15:55 CEST | Update | N/A |
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| article pdf uploaded. | 13 August 2020 15:54 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/3/268/pdf-vor |
| article pdf uploaded. | 13 August 2020 15:54 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/3/268/pdf-vor |
| article xml uploaded. | 13 August 2020 15:54 CEST | Update | N/A |
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