[1]
Munawaroh, S., Sukestiyarno, Y. and Masrukan, M. 2017. High School Mathematics Curriculum Development Integrated with Character Education Within Project Assessment as Spiral System Leveled. Unnes Journal of Mathematics Education. 6, 2 (Aug. 2017), 163-173. DOI:https://doi.org/10.15294/ujme.v6i2.12969.