Rahmah Ismail, Siti Mariam Wan Chek and Ishak Yussof (2015) “Pengaruh Latar Belakang Keluarga Terhadap Upah dan Kadar Pulangan Persekolahan Anak The Influence of Family Background Towards Children’s Wages and Returns to Schooling”, Kajian Malaysia, 33(2), pp. 43–60. doi:10.21315/.