| article html file updated | 24 December 2025 17:44 CET | Update | https://www.mdpi.com/2227-9059/8/3/44 |
| article html file updated | 31 August 2025 12:51 CEST | Update | N/A |
| article html file updated | 20 July 2022 21:21 CEST | Update | N/A |
| article html file updated | 1 April 2020 20:01 CEST | Update | N/A |
| article html file updated | 18 March 2020 02:55 CET | Original file | N/A |
| article pdf uploaded. | 18 March 2020 02:54 CET | Updated version of record | https://www.mdpi.com/2227-9059/8/3/44/pdf |
| article xml uploaded. | 18 March 2020 02:54 CET | Update | https://www.mdpi.com/2227-9059/8/3/44/xml |
| article xml file uploaded | 18 March 2020 02:54 CET | Update | N/A |
| article pdf uploaded. | 27 February 2020 10:44 CET | Version of Record | https://www.mdpi.com/2227-9059/8/3/44/pdf-vor |
| article xml file uploaded | 27 February 2020 10:44 CET | Original file | N/A |
