PENERAPAN METODE POLYA PADA SOAL CERITA PROGRAM LINEAR. Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika, [S. l.], v. 6, n. 2, p. 25–30, 2016. DOI: 10.36456/buanamatematika.v6i2:.613. Disponível em: https://jurnal.unipasby.ac.id/buana_matematika/article/view/613. Acesso em: 10 jun. 2026.