R., Rosnawati and Badrun, Kartowagiran
(2014)
CONSTRUCT VALIDITY OF CRITICAL THINKING SKILL INSTRUMENT IN TEACHING MATHEMATIC IN JUNIOR HIGH SCHOOL.
Proceeding of International Conference On Research, Implementation And Education Of Mathematics And Sciences 2015 (ICRIEMS 2015), Yogyakarta State University, 17-19 May 2015.
ISSN 978-979-96880-8-8