| article html file updated | 15 August 2026 22:15 CEST | Update | https://www.mdpi.com/2073-8994/11/4/577 |
| article html file updated | 12 February 2020 06:50 CET | Update | N/A |
| article html file updated | 8 May 2019 20:57 CEST | Update | N/A |
| article html file updated | 8 May 2019 20:57 CEST | Update | N/A |
| article html file updated | 25 April 2019 08:39 CEST | Update | N/A |
| article html file updated | 25 April 2019 04:14 CEST | Original file | N/A |
| article pdf uploaded. | 25 April 2019 04:13 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/4/577/pdf |
| article xml uploaded. | 25 April 2019 04:13 CEST | Update | https://www.mdpi.com/2073-8994/11/4/577/xml |
| article xml file uploaded | 25 April 2019 04:13 CEST | Update | N/A |
| article pdf uploaded. | 21 April 2019 11:11 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/4/577/pdf-vor |
| article xml file uploaded | 21 April 2019 11:11 CEST | Original file | N/A |
