[1]
Lusiana, R., Suprapto, E. and Sukristini, I. 2021. The Effectiveness of Problem Based Learning (PBL) on Mathematics Learning Achievement in terms of Student Adversity Quotient (AQ). Edumatica : Jurnal Pendidikan Matematika. 11, 2 (Aug. 2021), 55-63. DOI:https://doi.org/10.22437/edumatica.v11i02.7670.