| article html file updated | 15 August 2026 04:34 CEST | Update | https://www.mdpi.com/1911-8074/11/3/42 |
| article html file updated | 30 August 2025 05:20 CEST | Update | N/A |
| article html file updated | 16 July 2022 23:19 CEST | Update | N/A |
| article html file updated | 10 February 2020 01:43 CET | Update | N/A |
| article html file updated | 5 October 2019 16:45 CEST | Update | N/A |
| article html file updated | 30 April 2019 01:38 CEST | Update | N/A |
| article html file updated | 15 April 2019 20:54 CEST | Update | N/A |
| article html file updated | 30 March 2019 21:19 CET | Update | N/A |
| article html file updated | 22 September 2018 11:58 CEST | Update | N/A |
| article html file updated | 2 August 2018 11:22 CEST | Update | N/A |
| article html file updated | 24 July 2018 06:02 CEST | Original file | N/A |
| article pdf uploaded. | 24 July 2018 06:01 CEST | Updated version of record | https://www.mdpi.com/1911-8074/11/3/42/pdf |
| article xml uploaded. | 24 July 2018 06:01 CEST | Update | https://www.mdpi.com/1911-8074/11/3/42/xml |
| article xml file uploaded | 24 July 2018 06:01 CEST | Update | N/A |
| article pdf uploaded. | 17 July 2018 16:49 CEST | Updated version of record | https://www.mdpi.com/1911-8074/11/3/42/pdf-vor |
| article xml file uploaded | 17 July 2018 16:48 CEST | Original file | N/A |
| article pdf uploaded. | 17 July 2018 16:48 CEST | Version of Record | https://www.mdpi.com/1911-8074/11/3/42/pdf-vor |
