id	domain	url
elt-57475	journal.unnes.ac.id	http://journal.unnes.ac.id/sju/index.php/elt
elt-57475	repository.essex.ac.uk	http://repository.essex.ac.uk/15382/1/thesis
elt-57475	doi.org	https://doi.org/10.5539/ijel.v7n1p112
elt-57475	doi.org	https://doi.org/10.4324/9780203832400
elt-57475	doi.org	https://doi.org/10.1191/1478088706qp063oa
elt-57475	doi.org	https://doi.org/10.1186/s40862-0160010-y
elt-57475	digitalcommons.unl.edu	https://digitalcommons.unl.edu/dberspeakers/48
elt-57475	repository.upi.edu	http://repository.upi.edu/15528/1/s_mtk_1003117_title.pdf
elt-57475	dx.doi.org	http://dx.doi.org/10.1016/j.asw.2015.02.001
elt-57475	doi.org	https://doi.org/10.1017/cbo9781139524742.007
elt-57475	core.ac.uk	https://core.ac.uk/download/pdf/160273284.pdf
elt-57475	scholarworks.waldenu.edu	https://scholarworks.waldenu.edu/cgi/viewcontent.cgi?article=3641&context=di
elt-57475	doi.org	https://doi.org/10.5539/elt.v4n3p128
elt-57475	doi.org	https://doi.org/10.1515/exell-2017-0002
elt-57475	dx.doi.org	http://dx.doi.org/10.15639/teflinjournal.v33i2/386-402
elt-57475	citeseerx.ist.psu.edu	http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.632.6525&rep=rep1
elt-57475	doi.org	https://doi.org/10.1016/j.sbspro.2015.07.489
elt-57475	doi.org	https://doi.org/10.1016/j.sbspro.2014.01.1437
elt-57475	doi.org	https://doi.org/10.1016/j.sbspro.2013.06.186
elt-57475	doi.org	https://doi.org/10.5430/wjel.v7n1p11
elt-57475	so05.tcithaijo.org	https://so05.tcithaijo.org/index.php/reflections/article/view/112330
elt-57475	doi.org	https://doi.org/10.4314/majohe.v4i2.4
elt-57475	doi.org	https://doi.org/10.17561/grove.v23.a8
elt-57475	doi.org	https://doi.org/10.35940/ijeat.e1173.0585c19
elt-57475	doi.org	https://doi.org/10.1037/a0037666
elt-57475	doi.org	https://doi.org/10.1075/aral.38.1.04rum
elt-57475	doi.org	https://doi.org/10.7575/aiac.ijalel.v.3n.2p.22
elt-57475	dx.doi.org	https://dx.doi.org/10.17507/tpls.0510.10
elt-57475	minervaaccess.unimelb.edu.au	https://minervaaccess.unimelb.edu.au/bitstream/handle/11343/38637/307913_the
elt-57475	doi.org	https://doi.org/10.1017/s0272263109990489
elt-57475	doi.org	https://doi.org/10.1017/s0261444818000034
elt-57475	doi.org	https://doi.org/10.5901/mjss.2013.v4n11p72
elt-57475	doi.org	https://doi.org/10.1111/j.14679922.2011.00674.x
elt-57475	doi.org	https://doi.org/10.12928/eltej.v3i2.2255