| article html file updated | 31 August 2025 07:15 CEST | Update | https://www.mdpi.com/1996-1944/13/1/81 |
| article html file updated | 19 July 2022 21:02 CEST | Update | N/A |
| article html file updated | 14 February 2020 20:59 CET | Update | N/A |
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| article html file updated | 22 December 2019 11:55 CET | Original file | N/A |
| article supplementary file uploaded. | 22 December 2019 11:53 CET | - | https://www.mdpi.com/1996-1944/13/1/81#supplementary |
| article pdf uploaded. | 22 December 2019 11:53 CET | Version of Record | https://www.mdpi.com/1996-1944/13/1/81/pdf |
| article xml uploaded. | 22 December 2019 11:53 CET | Update | https://www.mdpi.com/1996-1944/13/1/81/xml |
| article xml file uploaded | 22 December 2019 11:53 CET | Original file | N/A |
