“The Pattern of Consumption of B40 and M40 Youth in Kuala Lumpur: (Pola Perbelanjaan Belia Melayu B40 dan M40 di Kuala Lumpur)”, melayu, vol. 14, no. 1, pp. 45–68, Jan. 2021, doi: 10.37052/jm.14(1)no3.