Wenas, B.G.C. and Tobing, C.V.K. 2016. A Comparison of Online Games and Pictures Instruction in the Context of EFL to Enhance Students’ Vocabulary Achievement. Acuity: Journal of English Language Pedagogy, Literature and Culture. 1, 2 (Jan. 2016), 13-26. DOI:https://doi.org/10.35974/acuity.v1i2.600.