| article html file updated | 30 August 2025 02:28 CEST | Update | https://www.mdpi.com/1422-8599/2018/1/M980 |
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| article xml uploaded. | 30 March 2023 09:22 CEST | Update | https://www.mdpi.com/1422-8599/2018/1/M980/xml |
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| article pdf uploaded. | 1 February 2018 08:23 CET | Updated version of record | https://www.mdpi.com/1422-8599/2018/1/M980/pdf |
| article html file updated | 1 February 2018 08:16 CET | Original file | - |
| article xml uploaded. | 1 February 2018 07:55 CET | Update | - |
| article pdf uploaded. | 1 February 2018 07:55 CET | Version of Record | https://www.mdpi.com/1422-8599/2018/1/M980/pdf-vor |
| article xml uploaded. | 1 February 2018 07:55 CET | Original file | - |
