Articles
-
DOI : https://doi.org/10.33557/ji.v15i2.2209 Abstract views : 70 , pdf : 212
-
DOI : https://doi.org/10.33557/ji.v15i2.2210 Abstract views : 70 , pdf : 206
-
DOI : https://doi.org/10.33557/ji.v15i2.2212 Abstract views : 63 , pdf : 160
-