Ratnawati, Neneng, Wiwiek Eko Bindarti, & Annur Rofiq. " THE EFFECT OF USING CROSSWORD PUZZLE ON VOCABULARY ACHIEVEMENT OF THE EIGHTH YEAR STUDENTS AT SMP NEGERI 5 JEMBER." Pancaran Pendidikan [Online], 2.2 (2013): 23-32. Web. 2 May. 2024