Ratnawati, Neneng, 		Eko Bindarti, Wiwiek, AND 		Rofiq, Annur.
" THE EFFECT OF USING CROSSWORD PUZZLE ON VOCABULARY ACHIEVEMENT OF THE EIGHTH YEAR STUDENTS AT SMP NEGERI 5 JEMBER" <em>Pancaran Pendidikan</em> [Online], Volume 2 Number 2 (1 May 2013)