| article html file updated | 30 August 2025 12:04 CEST | Update | https://www.mdpi.com/2073-4409/8/2/164 |
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| article supplementary file uploaded. | 19 February 2019 06:33 CET | - | https://www.mdpi.com/2073-4409/8/2/164#supplementary |
| article pdf uploaded. | 19 February 2019 06:33 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/2/164/pdf |
| article xml file uploaded | 19 February 2019 06:33 CET | Update | https://www.mdpi.com/2073-4409/8/2/164/xml |
| article html file updated | 16 February 2019 08:54 CET | Original file | - |
| article supplementary file uploaded. | 16 February 2019 08:51 CET | - | https://www.mdpi.com/2073-4409/8/2/164#supplementary |
| article pdf uploaded. | 16 February 2019 08:51 CET | Version of Record | - |
| article xml uploaded. | 16 February 2019 08:51 CET | Update | - |
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