| article html file updated | 30 August 2025 10:03 CEST | Update | https://www.mdpi.com/2073-4425/9/12/639 |
| article html file updated | 17 July 2022 16:33 CEST | Update | N/A |
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| article html file updated | 25 December 2018 06:14 CET | Update | N/A |
| article html file updated | 19 December 2018 10:47 CET | Original file | N/A |
| article supplementary file uploaded. | 19 December 2018 10:45 CET | - | https://www.mdpi.com/2073-4425/9/12/639#supplementary |
| article pdf uploaded. | 19 December 2018 10:45 CET | Updated version of record | https://www.mdpi.com/2073-4425/9/12/639/pdf |
| article xml uploaded. | 19 December 2018 10:45 CET | Update | https://www.mdpi.com/2073-4425/9/12/639/xml |
| article xml file uploaded | 19 December 2018 10:45 CET | Update | N/A |
| article pdf uploaded. | 18 December 2018 10:03 CET | Updated version of record | https://www.mdpi.com/2073-4425/9/12/639/pdf-vor |
| article pdf uploaded. | 17 December 2018 18:16 CET | Updated version of record | https://www.mdpi.com/2073-4425/9/12/639/pdf-vor |
| article pdf uploaded. | 17 December 2018 18:14 CET | Version of Record | https://www.mdpi.com/2073-4425/9/12/639/pdf-vor |
| article xml file uploaded | 17 December 2018 18:14 CET | Original file | N/A |
