| article html file updated | 30 August 2025 04:09 CEST | Update | https://www.mdpi.com/2077-0383/7/6/126 |
| article html file updated | 21 August 2025 20:14 CEST | Update | N/A |
| article html file updated | 9 February 2020 19:23 CET | Update | N/A |
| article html file updated | 4 October 2019 01:11 CEST | Update | N/A |
| article html file updated | 30 April 2019 15:53 CEST | Update | N/A |
| article html file updated | 16 April 2019 16:23 CEST | Update | N/A |
| article html file updated | 30 March 2019 05:26 CET | Update | N/A |
| article html file updated | 26 June 2018 05:28 CEST | Update | N/A |
| article html file updated | 29 May 2018 06:16 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2018 06:15 CEST | Version of Record | https://www.mdpi.com/2077-0383/7/6/126/pdf |
| article xml uploaded. | 29 May 2018 06:15 CEST | Update | https://www.mdpi.com/2077-0383/7/6/126/xml |
| article xml file uploaded | 29 May 2018 06:15 CEST | Original file | N/A |
