[1]
Lisnawati, E., Widyatiningtyas, R. and Ridha, M.R. 2018. Penerapan Model Pembelajaran Problem Based Learning (PBL) Terhadap Kemampuan Berpikir Reflektif Matematis Siswa SMA Kelas XI . INTERMATHZO. 3, 2 (Dec. 2018), 97–105.