2020. Pendapatan Garis Kemiskinan (PGK) 2019 Dan Had Kifayah MAIWP: Satu Tinjauan Perbandingan: Poverty Line Income (PLI) 2019 and MAIWP’s Had Kifayah: A Comparative Review. INSLA E-Proceedings. 3, 1 (Dec. 2020), 629–642.