| article html file updated | 31 August 2025 14:52 CEST | Update | https://www.mdpi.com/2309-608X/6/1/38 |
| article html file updated | 20 July 2022 23:22 CEST | Update | - |
| article html file updated | 1 April 2020 14:58 CEST | Update | - |
| article html file updated | 19 March 2020 12:27 CET | Update | - |
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| article pdf uploaded. | 19 March 2020 12:26 CET | Updated version of record | https://www.mdpi.com/2309-608X/6/1/38/pdf |
| article xml uploaded. | 19 March 2020 12:26 CET | Update | https://www.mdpi.com/2309-608X/6/1/38/xml |
| article xml file uploaded | 19 March 2020 12:26 CET | Update | - |
| article supplementary file uploaded. | 19 March 2020 12:26 CET | - | https://www.mdpi.com/2309-608X/6/1/38#supplementary |
| article xml file uploaded | 19 March 2020 12:26 CET | Original file | - |
