| article html file updated | 24 December 2025 16:57 CET | Update | https://www.mdpi.com/1422-0067/21/1/321 |
| article html file updated | 31 August 2025 08:06 CEST | Update | N/A |
| article html file updated | 19 July 2022 20:13 CEST | Update | N/A |
| article html file updated | 14 February 2020 23:47 CET | Update | N/A |
| article html file updated | 16 January 2020 14:50 CET | Update | N/A |
| article html file updated | 3 January 2020 06:47 CET | Original file | N/A |
| article supplementary file uploaded. | 3 January 2020 06:46 CET | - | https://www.mdpi.com/1422-0067/21/1/321#supplementary |
| article pdf uploaded. | 3 January 2020 06:46 CET | Version of Record | https://www.mdpi.com/1422-0067/21/1/321/pdf |
| article xml uploaded. | 3 January 2020 06:46 CET | Update | https://www.mdpi.com/1422-0067/21/1/321/xml |
| article xml file uploaded | 3 January 2020 06:45 CET | Original file | N/A |
