| article html file updated | 30 August 2025 02:48 CEST | Update | https://www.mdpi.com/1424-8220/18/3/728 |
| article html file updated | 21 August 2025 19:36 CEST | Update | - |
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| article html file updated | 7 March 2018 06:06 CET | Original file | - |
| article xml uploaded. | 7 March 2018 06:05 CET | Original file | https://www.mdpi.com/1424-8220/18/3/728/xml |
| article pdf uploaded. | 7 March 2018 06:05 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/3/728/pdf |
| article pdf uploaded. | 28 February 2018 18:03 CET | Version of Record | https://www.mdpi.com/1424-8220/18/3/728/pdf-vor |
