| article html file updated | 15 August 2026 03:02 CEST | Update | https://www.mdpi.com/2078-2489/9/6/144 |
| article html file updated | 9 February 2020 21:10 CET | Update | N/A |
| article html file updated | 4 October 2019 12:26 CEST | Update | N/A |
| article html file updated | 30 April 2019 11:39 CEST | Update | N/A |
| article html file updated | 16 April 2019 12:04 CEST | Update | N/A |
| article html file updated | 16 April 2019 06:51 CEST | Update | N/A |
| article html file updated | 30 March 2019 10:00 CET | Update | N/A |
| article html file updated | 25 June 2018 13:17 CEST | Update | N/A |
| article html file updated | 12 June 2018 10:47 CEST | Original file | N/A |
| article pdf uploaded. | 12 June 2018 10:46 CEST | Version of Record | https://www.mdpi.com/2078-2489/9/6/144/pdf |
| article xml uploaded. | 12 June 2018 10:46 CEST | Update | https://www.mdpi.com/2078-2489/9/6/144/xml |
| article xml file uploaded | 12 June 2018 10:46 CEST | Original file | N/A |
