| article html file updated | 30 August 2025 13:15 CEST | Update | https://www.mdpi.com/2218-1989/9/3/55 |
| article html file updated | 19 July 2022 16:42 CEST | Update | - |
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| article supplementary file uploaded. | 22 March 2019 09:21 CET | - | https://www.mdpi.com/2218-1989/9/3/55#supplementary |
| article pdf uploaded. | 22 March 2019 09:21 CET | Updated version of record | https://www.mdpi.com/2218-1989/9/3/55/pdf |
| article xml uploaded. | 22 March 2019 09:21 CET | Update | https://www.mdpi.com/2218-1989/9/3/55/xml |
| article xml file uploaded | 22 March 2019 09:21 CET | Update | - |
| article html file updated | 21 March 2019 14:28 CET | Original file | - |
| article supplementary file uploaded. | 21 March 2019 14:27 CET | - | https://www.mdpi.com/2218-1989/9/3/55#supplementary |
| article pdf uploaded. | 21 March 2019 14:27 CET | Version of Record | https://www.mdpi.com/2218-1989/9/3/55/pdf-vor |
| article xml file uploaded | 21 March 2019 14:27 CET | Original file | - |
