Natasasmita, G., Murtejo, T., Chayati, N., & Lutfi, M. (2020). STUDI KELAYAKAN INVESTASI FINANSIAL (Studi Kasus: Perumahan BIA Residence). ASTONJADRO, 7(1), 1–7. https://doi.org/10.32832/astonjadro.v7i1.2272