| article html file updated | 30 August 2025 04:16 CEST | Update | https://www.mdpi.com/2079-6439/6/2/36 |
| article html file updated | 16 July 2022 21:01 CEST | Update | N/A |
| article html file updated | 9 February 2020 20:05 CET | Update | N/A |
| article html file updated | 4 October 2019 05:36 CEST | Update | N/A |
| article html file updated | 30 April 2019 14:13 CEST | Update | N/A |
| article html file updated | 16 April 2019 14:50 CEST | Update | N/A |
| article html file updated | 30 March 2019 07:11 CET | Update | N/A |
| article html file updated | 28 June 2018 03:28 CEST | Update | N/A |
| article html file updated | 4 June 2018 04:00 CEST | Original file | N/A |
| article pdf uploaded. | 4 June 2018 03:59 CEST | Version of Record | https://www.mdpi.com/2079-6439/6/2/36/pdf |
| article xml uploaded. | 4 June 2018 03:59 CEST | Update | https://www.mdpi.com/2079-6439/6/2/36/xml |
| article xml file uploaded | 4 June 2018 03:59 CEST | Original file | N/A |
