| article html file updated | 30 August 2025 03:52 CEST | Update | https://www.mdpi.com/2075-4442/6/2/47 |
| article html file updated | 16 July 2022 20:17 CEST | Update | N/A |
| article html file updated | 9 February 2020 16:55 CET | Update | N/A |
| article html file updated | 3 October 2019 09:45 CEST | Update | N/A |
| article html file updated | 30 April 2019 21:18 CEST | Update | N/A |
| article html file updated | 16 April 2019 21:47 CEST | Update | N/A |
| article html file updated | 29 March 2019 23:09 CET | Update | N/A |
| article html file updated | 27 June 2018 10:21 CEST | Update | N/A |
| article html file updated | 15 May 2018 13:59 CEST | Update | N/A |
| article xml uploaded. | 15 May 2018 13:58 CEST | Update | https://www.mdpi.com/2075-4442/6/2/47/xml |
| article pdf uploaded. | 15 May 2018 13:58 CEST | Updated version of record | https://www.mdpi.com/2075-4442/6/2/47/pdf |
| article html file updated | 9 May 2018 11:26 CEST | Original file | N/A |
| article supplementary file uploaded. | 9 May 2018 11:25 CEST | - | https://www.mdpi.com/2075-4442/6/2/47#supplementary |
| article pdf uploaded. | 9 May 2018 11:25 CEST | Version of Record | https://www.mdpi.com/2075-4442/6/2/47/pdf-vor |
| article xml file uploaded | 9 May 2018 11:25 CEST | Original file | N/A |