| article html file updated | 31 August 2025 12:13 CEST | Update | https://www.mdpi.com/2311-553X/6/1/7 |
| article html file updated | 20 July 2022 20:44 CEST | Update | - |
| article html file updated | 1 April 2020 20:08 CEST | Update | - |
| article html file updated | 25 February 2020 13:40 CET | Update | - |
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| article supplementary file uploaded. | 20 February 2020 13:02 CET | - | https://www.mdpi.com/2311-553X/6/1/7#supplementary |
| article pdf uploaded. | 20 February 2020 13:02 CET | Version of Record | https://www.mdpi.com/2311-553X/6/1/7/pdf |
| article xml uploaded. | 20 February 2020 13:02 CET | Update | https://www.mdpi.com/2311-553X/6/1/7/xml |
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