Abdul Rahman, S., Elias, M., Abdullah Salim, N., Laili, Z., Hashim, A., Abd. Shukor, S., Omar, S., & Azman, M. 2018 Jan 11. SOURCES APPORTIONMENT OF FINE AND COARSE AEROSOL IN BANGI, SELANGOR USING POSITIVE MATRIX FACTORIZATION. Jurnal Sains Nuklear Malaysia. [Online] 30:1