| article html file updated | 30 August 2025 04:33 CEST | Update | https://www.mdpi.com/2077-0383/7/6/151 |
| article html file updated | 16 July 2022 21:39 CEST | Update | N/A |
| article html file updated | 9 February 2020 21:34 CET | Update | N/A |
| article html file updated | 4 October 2019 14:55 CEST | Update | N/A |
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| article html file updated | 30 March 2019 11:00 CET | Update | N/A |
| article html file updated | 26 June 2018 05:34 CEST | Update | N/A |
| article html file updated | 15 June 2018 08:43 CEST | Original file | N/A |
| article pdf uploaded. | 15 June 2018 08:42 CEST | Updated version of record | https://www.mdpi.com/2077-0383/7/6/151/pdf |
| article xml uploaded. | 15 June 2018 08:42 CEST | Update | https://www.mdpi.com/2077-0383/7/6/151/xml |
| article xml file uploaded | 15 June 2018 08:42 CEST | Update | N/A |
| article pdf uploaded. | 14 June 2018 16:08 CEST | Updated version of record | https://www.mdpi.com/2077-0383/7/6/151/pdf-vor |
| article pdf uploaded. | 14 June 2018 16:04 CEST | Version of Record | https://www.mdpi.com/2077-0383/7/6/151/pdf-vor |
| article xml file uploaded | 14 June 2018 16:04 CEST | Original file | N/A |
