| article html file updated | 31 August 2025 06:59 CEST | Update | https://www.mdpi.com/2218-0532/88/1/2 |
| article html file updated | 19 July 2022 21:17 CEST | Update | N/A |
| article html file updated | 2 April 2020 14:15 CEST | Update | N/A |
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| article html file updated | 19 December 2019 12:58 CET | Original file | N/A |
| article supplementary file uploaded. | 19 December 2019 12:57 CET | - | https://www.mdpi.com/2218-0532/88/1/2#supplementary |
| article pdf uploaded. | 19 December 2019 12:57 CET | Version of Record | https://www.mdpi.com/2218-0532/88/1/2/pdf |
| article xml uploaded. | 19 December 2019 12:57 CET | Update | https://www.mdpi.com/2218-0532/88/1/2/xml |
| article xml file uploaded | 19 December 2019 12:57 CET | Original file | N/A |
