| article html file updated | 30 August 2025 05:21 CEST | Update | https://www.mdpi.com/2075-4442/6/3/63 |
| article html file updated | 20 July 2022 16:42 CEST | Update | - |
| article html file updated | 10 February 2020 01:53 CET | Update | - |
| article html file updated | 5 October 2019 17:40 CEST | Update | - |
| article html file updated | 30 April 2019 01:20 CEST | Update | - |
| article html file updated | 15 April 2019 20:36 CEST | Update | - |
| article html file updated | 30 March 2019 21:40 CET | Update | - |
| article html file updated | 24 September 2018 03:07 CEST | Update | - |
| article html file updated | 2 August 2018 12:03 CEST | Update | - |
| article html file updated | 18 July 2018 15:49 CEST | Original file | - |
| article supplementary file uploaded. | 18 July 2018 15:48 CEST | - | https://www.mdpi.com/2075-4442/6/3/63#supplementary |
| article pdf uploaded. | 18 July 2018 15:47 CEST | Version of Record | https://www.mdpi.com/2075-4442/6/3/63/pdf |
| article xml uploaded. | 18 July 2018 15:47 CEST | Update | https://www.mdpi.com/2075-4442/6/3/63/xml |
| article xml file uploaded | 18 July 2018 15:47 CEST | Original file | - |
