Developing Critical Thinking Character Toward Mathematics Using Problem Solving Method Authors Tri Yuni Hendrowati STKIP Muhammadiyah Pringsewu Lampung Abstract Author Biography Tri Yuni Hendrowati, STKIP Muhammadiyah Pringsewu Lampung Dosen Prodi Pendidikan Matematika Published 2013-10-29 Issue Vol. 1 No. 1 (2011) Section Articles