| article html file updated | 15 August 2026 20:29 CEST | Update | https://www.mdpi.com/2077-0383/8/4/433 |
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| article html file updated | 29 March 2019 11:18 CET | Original file | N/A |
| article supplementary file uploaded. | 29 March 2019 11:17 CET | - | https://www.mdpi.com/2077-0383/8/4/433#supplementary |
| article pdf uploaded. | 29 March 2019 11:17 CET | Version of Record | https://www.mdpi.com/2077-0383/8/4/433/pdf |
| article xml uploaded. | 29 March 2019 11:17 CET | Update | https://www.mdpi.com/2077-0383/8/4/433/xml |
| article xml file uploaded | 29 March 2019 11:17 CET | Original file | N/A |
