Jurnal Defis Edisi 13
Jurnal Defis Edisi 12
Defis XXXVI
Defis XXXV
Defis XXXIV
Defis XXXIII
Jurnal Defis Edisi 11
Defis XXXII
Jurnal Defis Edisi 10
Defis XXXI
Jurnal Defis Edisi 9
Defis XXX