| article html file updated | 30 August 2025 12:39 CEST | Update | https://www.mdpi.com/2073-4344/9/3/240 |
| article html file updated | 19 July 2022 15:55 CEST | Update | N/A |
| article html file updated | 11 February 2020 20:06 CET | Update | N/A |
| article html file updated | 16 October 2019 01:41 CEST | Update | N/A |
| article html file updated | 26 April 2019 07:48 CEST | Update | N/A |
| article html file updated | 12 April 2019 03:19 CEST | Update | N/A |
| article html file updated | 4 April 2019 07:29 CEST | Update | N/A |
| article html file updated | 3 April 2019 05:59 CEST | Update | N/A |
| article html file updated | 5 March 2019 11:06 CET | Original file | N/A |
| article pdf uploaded. | 5 March 2019 11:03 CET | Version of Record | https://www.mdpi.com/2073-4344/9/3/240/pdf |
| article xml uploaded. | 5 March 2019 11:03 CET | Update | https://www.mdpi.com/2073-4344/9/3/240/xml |
| article xml file uploaded | 5 March 2019 11:03 CET | Original file | N/A |