| article html file updated | 31 August 2025 14:21 CEST | Update | https://www.mdpi.com/1422-0067/21/6/1969 |
| article html file updated | 20 July 2022 22:49 CEST | Update | N/A |
| article html file updated | 2 April 2020 02:06 CEST | Update | N/A |
| article html file updated | 13 March 2020 16:56 CET | Original file | N/A |
| article pdf uploaded. | 13 March 2020 16:55 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/1969/pdf |
| article xml uploaded. | 13 March 2020 16:55 CET | Update | https://www.mdpi.com/1422-0067/21/6/1969/xml |
| article xml file uploaded | 13 March 2020 16:55 CET | Update | N/A |
| article supplementary file uploaded. | 13 March 2020 12:36 CET | - | https://www.mdpi.com/1422-0067/21/6/1969#supplementary |
| article xml file uploaded | 13 March 2020 12:36 CET | Original file | N/A |
