Links.

Link for the journals.

• http://www.google.com.my/url?sa=t&rct=j&q=van%20hiele%20levels%20of%20geometric%20thinking%20and%20phases%20of%20instruction&source=web&cd=1&cad=rja&sqi=2&ved=0CCQQFjAA&url=http%3A%2F%2Frepository01.lib.tufts.edu%3A8080%2Ffedora%2Fget%2Ftufts%3AUA071.001.001.00020.00002%2Fbdef%3ATuftsPDF%2FgetPDF&ei=liGAUPqFGcyxrAfEvYCICQ&usg=AFQjCNH-nH4gtQEIdzUSlQ9GiDbapuUMOQ

• http://www.google.com.my/url?sa=t&rct=j&q=van%20hiele%20levels%20of%20geometric%20thinking%20and%20phases%20of%20instruction&source=web&cd=2&cad=rja&sqi=2&ved=0CCkQFjAB&url=http%3A%2F%2Fwww.keycurriculum.com%2Fdocs%2FPDF%2FSketchpad%2FGSP_Enhancing-Student-Thinking_JPP24_ChewCM.pdf&ei=liGAUPqFGcyxrAfEvYCICQ&usg=AFQjCNHsZztGZJ1Q3NPSjemEou5Nm86bOA

• http://www.google.com.my/url?sa=t&rct=j&q=van%20hiele%20levels%20of%20geometric%20thinking%20and%20phases%20of%20instruction&source=web&cd=3&cad=rja&sqi=2&ved=0CDEQFjAC&url=http%3A%2F%2Fwww.cns-eoc.colostate.edu%2Fdocs%2Fmath%2Fmathactivities%2Fjune2007%2FThe%2520van%2520Hiele%2520Model%2520of%2520the%2520Development%2520of%2520Geometric%2520Thought.pdf&ei=liGAUPqFGcyxrAfEvYCICQ&usg=AFQjCNGVeIRkxWgX0_BWnyJJg2ae-yq0_g

• http://www.google.com.my/url?sa=t&rct=j&q=van%20hiele%20levels%20of%20geometric%20thinking%20and%20phases%20of%20instruction&source=web&cd=4&cad=rja&sqi=2&ved=0CDkQFjAD&url=http%3A%2F%2Fwww.learner.org%2Fcourses%2Flearningmath%2Fgeometry%2Fpdfs%2Fsession9%2Fvand.pdf&ei=liGAUPqFGcyxrAfEvYCICQ&usg=AFQjCNG3lDu9qRqe8qeEZ_eQCbhi2PHIEg

• http://www.google.com.my/url?sa=t&rct=j&q=van%20hiele%20levels%20of%20geometric%20thinking%20and%20phases%20of%20instruction&source=web&cd=9&cad=rja&sqi=2&ved=0CFcQFjAI&url=http%3A%2F%2Fwww.cimm.ucr.ac.cr%2Fojs%2Findex.php%2Feudoxus%2Farticle%2Fdownload%2F96%2F91&ei=liGAUPqFGcyxrAfEvYCICQ&usg=AFQjCNHj2_SLWbihw6X_XFvLA4Pe0pR2wQ

• http://www.google.com.my/url?sa=t&rct=j&q=van%20hiele%20levels%20of%20geometric%20thinking%20and%20phases%20of%20instruction&source=web&cd=10&cad=rja&sqi=2&ved=0CF8QFjAJ&url=http%3A%2F%2Feinspem.upm.edu.my%2Fjournal%2Ffullpaper%2Fvol1no2%2F2.%2520MJMS%2520vo%25201(2)%2520page%2520169-180.pdf&ei=liGAUPqFGcyxrAfEvYCICQ&usg=AFQjCNHRW4XpWvLTOxuqvrwrLpfRe6S8vg

• http://www.google.com.my/url?sa=t&rct=j&q=&esrc=s&source=web&cd=11&cad=rja&ved=0CCEQFjAAOAo&url=http%3A%2F%2Fwww.math.utah.edu%2F~emina%2Fteaching%2F5900geo%2Ftl_2_11.pdf&ei=BkqAUPDyKYK3rAfSj4H4DA&usg=AFQjCNE6VlNKiEIwYU3Gjx3n5yR8tuDOOQ&sig2=DhQOReC_eP0aD0Oa7IWdzQ

• http://www.google.com.my/url?sa=t&rct=j&q=&esrc=s&source=web&cd=13&cad=rja&ved=0CC4QFjACOAo&url=http%3A%2F%2Fwww.bsrlm.org.uk%2FIPs%2Fip26-1%2FBSRLM-IP-26-1-8.pdf&ei=BkqAUPDyKYK3rAfSj4H4DA&usg=AFQjCNFo2Q-2byuzMfoAF9fIIiX1raqVYA&sig2=WmNk5BtGTXGmbeNOjny1kw

• http://www.google.com.my/url?sa=t&rct=j&q=&esrc=s&source=web&cd=17&cad=rja&ved=0CFAQFjAGOAo&url=http%3A%2F%2Feducation.wm.edu%2Fcenters%2Fttac%2Fdocuments%2Fpackets%2Fgeometrystrategies.pdf&ei=BkqAUPDyKYK3rAfSj4H4DA&usg=AFQjCNHr_S-aclEQOl8Dbi1Gu7RcFHK67g&sig2=FnqFLxZxjc7mbL1Rmgj14g

• http://www.google.com.my/url?sa=t&rct=j&q=&esrc=s&source=web&cd=19&cad=rja&ved=0CF0QFjAIOAo&url=http%3A%2F%2Frepository.lib.ncsu.edu%2Fir%2Fbitstream%2F1840.16%2F2275%2F1%2Fetd.pdf&ei=BkqAUPDyKYK3rAfSj4H4DA&usg=AFQjCNGd_COFMIs1ct0e-A44I0K-TWOTUw&sig2=27bH2f0I1prF2bMzWggEQQ

• http://www.google.com.my/url?sa=t&rct=j&q=&esrc=s&source=web&cd=23&cad=rja&ved=0CC8QFjACOBQ&url=http%3A%2F%2Facademic.sun.ac.za%2Fmathed%2Fmalati%2FvanHiele.pdf&ei=80uAUJKANsXMrQeE2oHABw&usg=AFQjCNFIoha6nPer0azzpZm_T4kpNilXFg&sig2=cgnaQHDWA-ZQy6JyA4wzQw

• http://www.google.com.my/url?sa=t&rct=j&q=&esrc=s&source=web&cd=29&cad=rja&ved=0CFIQFjAIOBQ&url=http%3A%2F%2Frepository01.lib.tufts.edu%3A8080%2Ffedora%2Fget%2Ftufts%3AUA071.001.001.00020.00002%2Fbdef%3ATuftsPDF%2FgetPDF&ei=80uAUJKANsXMrQeE2oHABw&usg=AFQjCNH-nH4gtQEIdzUSlQ9GiDbapuUMOQ&sig2=AqoEPj81eY3Qr133_2az0A