| article html file updated | 31 August 2025 07:37 CEST | Update | https://www.mdpi.com/2227-9717/8/1/32 |
| article html file updated | 19 July 2022 20:42 CEST | Update | N/A |
| article html file updated | 14 February 2020 22:08 CET | Update | N/A |
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| article html file updated | 27 December 2019 12:25 CET | Original file | N/A |
| article supplementary file uploaded. | 27 December 2019 12:24 CET | - | https://www.mdpi.com/2227-9717/8/1/32#supplementary |
| article pdf uploaded. | 27 December 2019 12:24 CET | Version of Record | https://www.mdpi.com/2227-9717/8/1/32/pdf |
| article xml uploaded. | 27 December 2019 12:24 CET | Update | https://www.mdpi.com/2227-9717/8/1/32/xml |
| article xml file uploaded | 27 December 2019 12:24 CET | Original file | N/A |
