| article html file updated | 31 August 2025 02:04 CEST | Update | https://www.mdpi.com/2227-9717/7/10/660 |
| article html file updated | 20 July 2022 02:38 CEST | Update | N/A |
| article html file updated | 13 February 2020 20:41 CET | Update | N/A |
| article html file updated | 30 October 2019 09:31 CET | Update | N/A |
| article html file updated | 9 October 2019 14:47 CEST | Update | N/A |
| article pdf uploaded. | 9 October 2019 14:46 CEST | Updated version of record | https://www.mdpi.com/2227-9717/7/10/660/pdf |
| article xml uploaded. | 9 October 2019 14:46 CEST | Update | https://www.mdpi.com/2227-9717/7/10/660/xml |
| article xml file uploaded | 9 October 2019 14:46 CEST | Update | N/A |
| article html file updated | 27 September 2019 05:23 CEST | Original file | N/A |
| article pdf uploaded. | 27 September 2019 05:21 CEST | Version of Record | https://www.mdpi.com/2227-9717/7/10/660/pdf-vor |
| article xml uploaded. | 27 September 2019 05:21 CEST | Update | N/A |
| article xml file uploaded | 27 September 2019 05:21 CEST | Original file | N/A |
