| article html file updated | 2 September 2025 01:58 CEST | Update | https://www.mdpi.com/2305-6304/9/4/69 |
| article html file updated | 25 July 2022 09:36 CEST | Update | - |
| article html file updated | 3 August 2021 10:33 CEST | Update | - |
| article html file updated | 13 April 2021 09:46 CEST | Update | - |
| article pdf uploaded. | 13 April 2021 09:44 CEST | Updated version of record | https://www.mdpi.com/2305-6304/9/4/69/pdf |
| article xml uploaded. | 13 April 2021 09:44 CEST | Update | https://www.mdpi.com/2305-6304/9/4/69/xml |
| article xml file uploaded | 13 April 2021 09:44 CEST | Update | - |
| article html file updated | 10 April 2021 05:29 CEST | Update | - |
| article html file updated | 31 March 2021 12:17 CEST | Update | - |
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| article html file updated | 31 March 2021 12:15 CEST | Update | - |
| article html file updated | 28 March 2021 10:19 CEST | Original file | - |
| article supplementary file uploaded. | 28 March 2021 10:18 CEST | - | https://www.mdpi.com/2305-6304/9/4/69#supplementary |
| article pdf uploaded. | 28 March 2021 10:18 CEST | Version of Record | https://www.mdpi.com/2305-6304/9/4/69/pdf-vor |
| article xml file uploaded | 28 March 2021 10:18 CEST | Original file | - |
