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		Sumarjaya, I. W., 		Joni, M., 		Rupiasih, N. N., AND 		Sibarani, J..
" MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA PAKET B DAN C DI PKBM MENTARI FAJAR MENGGUNAKAN METODE POLYA" <em>Buletin Udayana Mengabdi</em> [Online], Volume 17 Number 3 (6 August 2018)