| article html file updated | 31 August 2025 09:49 CEST | Update | https://www.mdpi.com/1422-0067/21/3/750 |
| article html file updated | 20 July 2022 18:21 CEST | Update | N/A |
| article html file updated | 20 February 2020 11:03 CET | Update | N/A |
| article html file updated | 15 February 2020 05:36 CET | Update | N/A |
| article html file updated | 31 January 2020 04:02 CET | Original file | N/A |
| article pdf uploaded. | 31 January 2020 04:01 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/750/pdf |
| article xml uploaded. | 31 January 2020 04:01 CET | Update | https://www.mdpi.com/1422-0067/21/3/750/xml |
| article xml file uploaded | 31 January 2020 04:01 CET | Update | N/A |
| article pdf uploaded. | 23 January 2020 14:16 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/750/pdf-vor |
| article xml file uploaded | 23 January 2020 14:16 CET | Original file | N/A |
