| article html file updated | 31 August 2025 11:44 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1306 |
| article html file updated | 20 July 2022 20:15 CEST | Update | N/A |
| article html file updated | 7 March 2020 16:49 CET | Update | N/A |
| article html file updated | 7 March 2020 09:55 CET | Update | N/A |
| article html file updated | 16 February 2020 11:55 CET | Original file | N/A |
| article pdf uploaded. | 16 February 2020 11:54 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1306/pdf |
| article xml uploaded. | 16 February 2020 11:54 CET | Update | https://www.mdpi.com/1422-0067/21/4/1306/xml |
| article xml file uploaded | 16 February 2020 11:54 CET | Update | N/A |
| article pdf uploaded. | 14 February 2020 16:54 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1306/pdf-vor |
| article xml file uploaded | 14 February 2020 16:54 CET | Original file | N/A |
