| article html file updated | 30 August 2025 02:35 CEST | Update | https://www.mdpi.com/2075-4701/8/2/129 |
| article html file updated | 16 July 2022 09:12 CEST | Update | N/A |
| article html file updated | 9 February 2020 06:19 CET | Update | N/A |
| article html file updated | 30 September 2019 17:31 CEST | Update | N/A |
| article html file updated | 1 May 2019 19:07 CEST | Update | N/A |
| article html file updated | 17 April 2019 18:21 CEST | Update | N/A |
| article html file updated | 28 March 2019 22:40 CET | Update | N/A |
| article html file updated | 13 February 2018 14:00 CET | Update | N/A |
| article xml uploaded. | 13 February 2018 13:59 CET | Update | https://www.mdpi.com/2075-4701/8/2/129/xml |
| article xml uploaded. | 13 February 2018 13:59 CET | Update | N/A |
| article pdf uploaded. | 13 February 2018 13:59 CET | Updated version of record | https://www.mdpi.com/2075-4701/8/2/129/pdf |
| article html file updated | 11 February 2018 12:24 CET | Original file | N/A |
| article xml uploaded. | 11 February 2018 12:23 CET | Update | N/A |
| article xml uploaded. | 11 February 2018 12:23 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2018 12:23 CET | Version of Record | https://www.mdpi.com/2075-4701/8/2/129/pdf-vor |
