| article html file updated | 15 August 2026 17:56 CEST | Update | https://www.mdpi.com/2227-9717/7/3/120 |
| article html file updated | 11 February 2020 18:44 CET | Update | N/A |
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| article html file updated | 27 February 2019 09:34 CET | Original file | N/A |
| article pdf uploaded. | 27 February 2019 09:33 CET | Updated version of record | https://www.mdpi.com/2227-9717/7/3/120/pdf |
| article xml uploaded. | 27 February 2019 09:33 CET | Update | https://www.mdpi.com/2227-9717/7/3/120/xml |
| article xml file uploaded | 27 February 2019 09:32 CET | Update | N/A |
| article pdf uploaded. | 26 February 2019 15:16 CET | Version of Record | https://www.mdpi.com/2227-9717/7/3/120/pdf-vor |
| article xml file uploaded | 26 February 2019 15:16 CET | Original file | N/A |
