| article html file updated | 31 August 2025 02:39 CEST | Update | https://www.mdpi.com/2311-5521/4/4/182 |
| article html file updated | 20 July 2022 01:56 CEST | Update | N/A |
| article html file updated | 13 February 2020 23:35 CET | Update | N/A |
| article html file updated | 31 December 2019 14:39 CET | Update | N/A |
| article html file updated | 10 October 2019 13:02 CEST | Original file | N/A |
| article pdf uploaded. | 10 October 2019 13:01 CEST | Version of Record | https://www.mdpi.com/2311-5521/4/4/182/pdf |
| article xml uploaded. | 10 October 2019 13:01 CEST | Update | https://www.mdpi.com/2311-5521/4/4/182/xml |
| article xml file uploaded | 10 October 2019 13:01 CEST | Original file | N/A |
