| article html file updated | 30 August 2025 07:20 CEST | Update | https://www.mdpi.com/2076-3921/7/10/129 |
| article html file updated | 17 July 2022 03:41 CEST | Update | N/A |
| article html file updated | 10 February 2020 13:11 CET | Update | N/A |
| article html file updated | 8 October 2019 10:07 CEST | Update | N/A |
| article html file updated | 29 April 2019 01:23 CEST | Update | N/A |
| article html file updated | 14 April 2019 20:43 CEST | Update | N/A |
| article html file updated | 31 March 2019 23:39 CEST | Update | N/A |
| article html file updated | 29 October 2018 09:08 CET | Update | N/A |
| article html file updated | 28 September 2018 06:34 CEST | Original file | N/A |
| article pdf uploaded. | 28 September 2018 06:33 CEST | Version of Record | https://www.mdpi.com/2076-3921/7/10/129/pdf |
| article xml uploaded. | 28 September 2018 06:33 CEST | Update | https://www.mdpi.com/2076-3921/7/10/129/xml |
| article xml file uploaded | 28 September 2018 06:33 CEST | Original file | N/A |
