Lo, Edmund, Ibrahagi Rahmadhano, Davina Chiesa, and Jeane Neltje Saly. “The Existence of the National Social Security System As a Form of Fulfillment of Welfare to the Constitutional Rights of the Community”. QISTINA: Jurnal Multidisiplin Indonesia 2, no. 2 (December 1, 2023): 910–916. Accessed July 10, 2026. https://rayyanjurnal.com/index.php/qistina/article/view/829.