Khumairoh B, Amin SM, Wijayanti P. Penalaran Proporsional Siswa Kelas Menengah dalam Menyelesaikan Masalah Matematika Ditinjau dari Adversity Quotient : Proportional Reasoning of Middle School Students in Solving Mathematical Problems Viewed From Adversity Quotient. pedagogia [Internet]. 2020 Mar. 2 [cited 2025 Aug. 24];9(1):67-80. Available from: https://pedagogia.umsida.ac.id/index.php/pedagogia/article/view/259