id	domain	url
ajeer-1058	crossmark.crossref.org	http://crossmark.crossref.org/dialog/?doi=10.20448/journal.501.2019.62.120.129&domain=pdf&date_stamp=2017-01-14
ajeer-1058	creativecommons.org	http://creativecommons.org/licenses/by/3.0
ajeer-1058	creativecommons.org	http://creativecommons.org/licenses/by/3.0
ajeer-1058	www.asianonlinejournals.com	https://www.asianonlinejournals.com/index.php/ajeer/article/view/1058
ajeer-1058	orcid.org	https://orcid.org/0000-0002-3985-2679
ajeer-1058	www.asianonlinejournals.com	https://www.asianonlinejournals.com/index.php/ajeer/article/view/1058
ajeer-1058	orcid.org	https://orcid.org/0000-0002-3985-2679
ajeer-1058	www.asianonlinejournals.com	https://www.asianonlinejournals.com/index.php/ajeer/article/view/1058
ajeer-1058	orcid.org	https://orcid.org/0000-0002-3985-2679
ajeer-1058	doi.org	https://doi.org/10.3923/pjssci.2010.137.142
ajeer-1058	doi.org	https://doi.org/10.30541/v39i4iipp.535-550
ajeer-1058	doi.org	https://doi.org/10.1016/j.ecosys.2012.07.001
ajeer-1058	doi.org	https://doi.org/10.5897/ajbm11.713
ajeer-1058	doi.org	https://doi.org/10.1111/j.1467-8454.1978.tb00635.x
ajeer-1058	doi.org	https://doi.org/10.2307/1912773
ajeer-1058	doi.org	https://doi.org/10.1016/0304-3932(82)90047-2
ajeer-1058	doi.org	https://doi.org/10.2307/1913829
ajeer-1058	doi.org	https://doi.org/10.1111/j.1813-6982.2008.00159.x
ajeer-1058	doi.org	https://doi.org/10.1111/j.1468-0475.2006.00147.x
ajeer-1058	doi.org	https://doi.org/10.2307/1403192
ajeer-1058	doi.org	https://doi.org/10.1016/0165-1889(88)90041-3
ajeer-1058	doi.org	https://doi.org/10.1001/jama.254.13.1763
ajeer-1058	doi.org	https://doi.org/10.1353/jda.2016.0162
ajeer-1058	doi.org	https://doi.org/10.1093/qje/qjq008
ajeer-1058	doi.org	https://doi.org/10.1111/j.2517-6161.1969.tb00796.x