| article html file updated | 24 December 2025 16:57 CET | Update | https://www.mdpi.com/2227-9032/8/1/12 |
| article html file updated | 31 August 2025 08:07 CEST | Update | N/A |
| article html file updated | 19 July 2022 20:12 CEST | Update | N/A |
| article html file updated | 1 April 2020 10:47 CEST | Update | N/A |
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| article html file updated | 3 January 2020 09:51 CET | Original file | N/A |
| article supplementary file uploaded. | 3 January 2020 09:50 CET | - | https://www.mdpi.com/2227-9032/8/1/12#supplementary |
| article pdf uploaded. | 3 January 2020 09:50 CET | Version of Record | https://www.mdpi.com/2227-9032/8/1/12/pdf |
| article xml uploaded. | 3 January 2020 09:50 CET | Update | https://www.mdpi.com/2227-9032/8/1/12/xml |
| article xml file uploaded | 3 January 2020 09:50 CET | Original file | N/A |
