Martino, R., 		Istianah, W., & 		Ariani, M.
(2015).
 The Effect of Using Numbered Heads Together Technique on Reading Comprehension Achievement of the Eight Grade Students at SMP Islam Gumukmas.
<em>Jurnal Edukasi, 2</em>(1), 15-18.
doi:10.19184/jukasi.v2i1.3405