?url_ver=Z39.88-2004&rft_id=https%3A%2F%2Fdoi.org%2F10.30741%2Fwiga.v10i1&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Kris&rft.aulast=Ulfan&rft.au=Ulfan%2C+Kris&rft.pages=12-26&rft.issn=2549-5992&rft.atitle=Analisis+Pengaruh+Rasio+Early+Warning+System+Terhadap+Finansial+Solvency+Pada+Perusahaan+Asuransi+Jiwa+Syariah+Di+Indonesia&rft.issue=1&rft.title=WIGA+%3A+Jurnal+Penelitian+Ilmu+Ekonomi&rft.date=March+2018&rft.volume=8&rft.genre=article