TY - JOUR T1 - Differences Problem Solving Ability Use Model Blended Learning Based Problem on Relation and Functions A1 - Daulay, Khairul Ramadhani A1 - Mulyono, M A1 - Mariani, M A1 - Mukhtar, M A1 - Firdaus, Muliawan Y1 - 2019 PY - 2019 DA - 2019/11/05 N1 - doi: 10.12691/education-7-11-1 DO - 10.12691/education-7-11-1 T2 - American Journal of Educational Research JF - American Journal of Educational Research JO - American Journal of Educational Research SP - 742 EP - 748 VL - 7 IS - 11 PB - Science and Education Publishing SN - 2327-6150 M3 - doi: 10.12691/education-7-11-1 UR - http://pubs.sciepub.com/education/7/11/1 Y2 - 2019/11/05 ER -