| article html file updated | 30 August 2025 13:58 CEST | Update | https://www.mdpi.com/2075-4701/9/4/436 |
| article html file updated | 19 July 2022 17:30 CEST | Update | N/A |
| article html file updated | 12 February 2020 05:08 CET | Update | N/A |
| article html file updated | 18 October 2019 07:06 CEST | Update | N/A |
| article html file updated | 25 April 2019 12:13 CEST | Update | N/A |
| article html file updated | 13 April 2019 10:12 CEST | Original file | N/A |
| article pdf uploaded. | 13 April 2019 10:11 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/4/436/pdf |
| article xml uploaded. | 13 April 2019 10:11 CEST | Update | https://www.mdpi.com/2075-4701/9/4/436/xml |
| article xml file uploaded | 13 April 2019 10:11 CEST | Original file | N/A |