| article html file updated | 15 August 2026 21:26 CEST | Update | https://www.mdpi.com/2072-666X/10/4/239 |
| article html file updated | 12 February 2020 04:25 CET | Update | N/A |
| article html file updated | 18 October 2019 02:49 CEST | Update | N/A |
| article html file updated | 9 May 2019 19:29 CEST | Update | N/A |
| article html file updated | 25 April 2019 14:03 CEST | Update | N/A |
| article html file updated | 23 April 2019 06:58 CEST | Original file | N/A |
| article pdf uploaded. | 23 April 2019 06:57 CEST | Updated version of record | https://www.mdpi.com/2072-666X/10/4/239/pdf |
| article xml uploaded. | 23 April 2019 06:57 CEST | Update | https://www.mdpi.com/2072-666X/10/4/239/xml |
| article xml file uploaded | 23 April 2019 06:57 CEST | Update | N/A |
| article pdf uploaded. | 10 April 2019 15:58 CEST | Version of Record | https://www.mdpi.com/2072-666X/10/4/239/pdf-vor |
| article xml file uploaded | 10 April 2019 15:58 CEST | Original file | N/A |
