[1]
Mahfiroh, N.L. et al. 2022. Design Of Worksheet Student Using Problem Based Learning Model Based On The Character Of Critical Thinking. Apotema : Jurnal Program Studi Pendidikan Matematika. 8, 1 (Jan. 2022), 11–21. DOI:https://doi.org/10.31597/ja.v8i1.700.