| article html file updated | 30 August 2025 21:51 CEST | Update | https://www.mdpi.com/2311-5521/4/3/120 |
| article html file updated | 21 August 2025 21:32 CEST | Update | N/A |
| article html file updated | 20 July 2022 07:47 CEST | Update | N/A |
| article html file updated | 12 February 2020 23:07 CET | Update | N/A |
| article html file updated | 27 September 2019 11:20 CEST | Update | N/A |
| article html file updated | 8 July 2019 09:46 CEST | Update | N/A |
| article pdf uploaded. | 8 July 2019 09:45 CEST | Updated version of record | https://www.mdpi.com/2311-5521/4/3/120/pdf |
| article xml uploaded. | 8 July 2019 09:45 CEST | Update | https://www.mdpi.com/2311-5521/4/3/120/xml |
| article xml file uploaded | 8 July 2019 09:45 CEST | Update | N/A |
| article html file updated | 5 July 2019 23:32 CEST | Original file | N/A |
| article pdf uploaded. | 5 July 2019 13:20 CEST | Updated version of record | https://www.mdpi.com/2311-5521/4/3/120/pdf-vor |
| article xml file uploaded | 5 July 2019 13:20 CEST | Update | N/A |
| article pdf uploaded. | 29 June 2019 12:50 CEST | Version of Record | https://www.mdpi.com/2311-5521/4/3/120/pdf-vor |
| article xml file uploaded | 29 June 2019 12:50 CEST | Original file | N/A |
