| article html file updated | 31 August 2025 02:55 CEST | Update | https://www.mdpi.com/2306-5710/5/4/61 |
| article html file updated | 20 July 2022 01:37 CEST | Update | N/A |
| article html file updated | 14 February 2020 00:57 CET | Update | N/A |
| article html file updated | 31 December 2019 11:10 CET | Update | N/A |
| article html file updated | 16 October 2019 05:23 CEST | Update | N/A |
| article pdf uploaded. | 16 October 2019 05:21 CEST | Updated version of record | https://www.mdpi.com/2306-5710/5/4/61/pdf |
| article xml uploaded. | 16 October 2019 05:21 CEST | Update | https://www.mdpi.com/2306-5710/5/4/61/xml |
| article xml file uploaded | 16 October 2019 05:21 CEST | Update | N/A |
| article html file updated | 15 October 2019 11:01 CEST | Original file | N/A |
| article pdf uploaded. | 15 October 2019 10:59 CEST | Version of Record | https://www.mdpi.com/2306-5710/5/4/61/pdf-vor |
| article xml uploaded. | 15 October 2019 10:59 CEST | Update | N/A |
| article xml file uploaded | 15 October 2019 10:59 CEST | Original file | N/A |
