id	domain	url
edu-377	crossmark.crossref.org	http://crossmark.crossref.org/dialog/?doi=10.20448/journal.522.2019.51.44.49&domain=pdf&date_stamp=2017-01-14
edu-377	creativecommons.org	http://creativecommons.org/licenses/by/3.0
edu-377	creativecommons.org	http://creativecommons.org/licenses/by/3.0
edu-377	asianonlinejournals.com	http://asianonlinejournals.com/index.php/edu/article/view/377
edu-377	orcid.org	https://orcid.org/0000-0003-4964-095x
edu-377	orcid.org	https://orcid.org/0000-0002-2377-8910
edu-377	asianonlinejournals.com	http://asianonlinejournals.com/index.php/edu/article/view/377
edu-377	orcid.org	https://orcid.org/0000-0003-4964-095x
edu-377	orcid.org	https://orcid.org/0000-0002-2377-8910
edu-377	asianonlinejournals.com	http://asianonlinejournals.com/index.php/edu/article/view/377
edu-377	orcid.org	https://orcid.org/0000-0003-4964-095x
edu-377	orcid.org	https://orcid.org/0000-0002-2377-8910
edu-377	asianonlinejournals.com	http://asianonlinejournals.com/index.php/edu/article/view/377
edu-377	orcid.org	https://orcid.org/0000-0003-4964-095x
edu-377	orcid.org	https://orcid.org/0000-0002-2377-8910
edu-377	doi.org	https://doi.org/10.1007/s10643-007-0193-4
edu-377	doi.org	https://doi.org/10.13189/ujer.2015.031113
edu-377	doi.org	https://doi.org/10.1044/0161-1461(2008/07-0098