DOI :10.26650/JECS2022-1084622 Research Articleen
DOI :10.26650/JECS2021-1023894 Research Articleen
DOI :10.26650/JECS2022-1068689 Research Articleen
DOI :10.26650/JECS2022-1099436 Research Articleen
DOI :10.26650/JECS2022-1130864 Research Articleen
DOI :10.26650/JECS2022-1196419 Research Articleen
DOI :10.26650/JECS2021-1120087 Research Articleen
DOI :10.26650/JECS2023-1228104 Research Articleen
DOI :10.26650/JECS2022-1094266 Research Articleen