@base .
a ;
"2664-7532" ;
.
a ;
;
"20190817164100.0"^^ ;
;
.
"Bangladesh" .
a , ;
"International journal of commerce and economics (Print)" .
a ;
"2664-7532" ;
.
a , , ;
, , ;
"International journal of commerce and economics." ;
;
;
;
"2664-7532" ;
;
;
"2664-7532" ;
;
"2664-7532" ;
"International journal of commerce and economics." , "International journal of commerce and economics (Print)" ;
.
.
a .
a ;
.