Zulkarnaen, I., and N. F. Syarif. “Mengurai Daya Saing Investasi Indonesia: Peran Institusi, Stabilitas Kebijakan, Dan Agenda Reformasi”. Bappenas Working Papers, Vol. 9, no. 1, Jan. 2026, pp. 31 -52, doi:10.47266/bwp.v9i1.538.