| article html file updated | 30 August 2025 06:57 CEST | Update | https://www.mdpi.com/2220-9964/7/9/378 |
| article html file updated | 17 July 2022 02:46 CEST | Update | N/A |
| article html file updated | 10 February 2020 11:00 CET | Update | N/A |
| article html file updated | 7 October 2019 21:18 CEST | Update | N/A |
| article html file updated | 29 April 2019 05:36 CEST | Update | N/A |
| article html file updated | 15 April 2019 01:10 CEST | Update | N/A |
| article html file updated | 31 March 2019 18:58 CEST | Update | N/A |
| article html file updated | 25 September 2018 12:53 CEST | Update | N/A |
| article html file updated | 14 September 2018 12:39 CEST | Original file | N/A |
| article pdf uploaded. | 14 September 2018 12:37 CEST | Version of Record | https://www.mdpi.com/2220-9964/7/9/378/pdf |
| article xml uploaded. | 14 September 2018 12:37 CEST | Update | https://www.mdpi.com/2220-9964/7/9/378/xml |
| article xml file uploaded | 14 September 2018 12:37 CEST | Original file | N/A |
