| article html file updated | 1 September 2025 06:03 CEST | Update | https://www.mdpi.com/2227-9067/7/9/103 |
| article html file updated | 22 July 2022 03:59 CEST | Update | N/A |
| article html file updated | 19 August 2020 09:14 CEST | Update | N/A |
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| article pdf uploaded. | 19 August 2020 09:13 CEST | Updated version of record | https://www.mdpi.com/2227-9067/7/9/103/pdf |
| article xml uploaded. | 19 August 2020 09:13 CEST | Update | https://www.mdpi.com/2227-9067/7/9/103/xml |
| article xml file uploaded | 19 August 2020 09:13 CEST | Update | N/A |
| article supplementary file uploaded. | 19 August 2020 09:13 CEST | - | https://www.mdpi.com/2227-9067/7/9/103#supplementary |
| article pdf uploaded. | 19 August 2020 09:13 CEST | Version of Record | N/A |
| article xml uploaded. | 19 August 2020 09:13 CEST | Update | N/A |
| article xml file uploaded | 19 August 2020 09:13 CEST | Original file | N/A |
