@base .
a ;
.
a , , ;
, , ;
"Elipsoida." ;
;
;
;
"2621-9883" ;
;
;
"2621-9883" ;
;
"2621-9883" ;
"Elipsoida (Online)" , "Elipsoida." ;
;
"https://ejournal2.undip.ac.id/index.php/elipsoida" .
.
a , ;
"Elipsoida (Online)" .
a ;
"2621-9883" ;
.
"Indonesia" .
a .
a ;
;
"20210206214500.0"^^ ;
;
.
a ;
"2621-9883" ;
.