Evaluating Learning Media on Mathematical Literacy Through Student’s Logical Thinking Skill: Mobile Learning Integrated Ethnomathematics as Strategy to Improve Student’s Logical Thinking Skill Journal title: International Journal of Social Science And Human Research Authors: Nur Julianto, Triana Rejekiningsih, Muhammad Akhyar Subject(s): Economics, Humanities, Law, Social Sciences, Literature, Sociology of Education, Criminology, Public Administration