id	domain	url
ajssms-4131	creativecommons.org	https://creativecommons.org/licenses/by/4.0
ajssms-4131	creativecommons.org	https://creativecommons.org/licenses/by/4.0
ajssms-4131	www.doi.org	https://www.doi.org/10.20448/ajssms.v9i3.4131
ajssms-4131	doi.org	https://doi.org/10.11648/j.sjph.20140205.17
ajssms-4131	doi.org	https://doi.org/10.1136/bmjopen-2015-009700
ajssms-4131	doi.org	https://doi.org/10.11648/j.jfns.20150302.15
ajssms-4131	doi.org	https://doi.org/10.1016/j.clnu.2004.07.015
ajssms-4131	doi.org	https://doi.org/10.1016/j.clnu.2005.08.012