| article html file updated | 15 August 2026 15:05 CEST | Update | https://www.mdpi.com/2077-1444/10/1/64 |
| article html file updated | 10 September 2021 04:39 CEST | Update | N/A |
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| article html file updated | 23 January 2019 02:20 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2019 02:17 CET | Updated version of record | https://www.mdpi.com/2077-1444/10/1/64/pdf |
| article xml uploaded. | 23 January 2019 02:17 CET | Update | https://www.mdpi.com/2077-1444/10/1/64/xml |
| article xml file uploaded | 23 January 2019 02:17 CET | Update | N/A |
| article pdf uploaded. | 18 January 2019 16:31 CET | Updated version of record | https://www.mdpi.com/2077-1444/10/1/64/pdf-vor |
| article pdf uploaded. | 18 January 2019 16:29 CET | Version of Record | https://www.mdpi.com/2077-1444/10/1/64/pdf-vor |
| article xml file uploaded | 18 January 2019 16:29 CET | Original file | N/A |
