Dewi, Pijar Indah Puspita, and Heni Nurani Hartikayanti. “Analysis of the Effectiveness of the Online Single Submission (OSS) System at the Investment and One-Stop Integrated Services Agency (DPMPTSP) of West Java Province”. Dinasti International Journal of Economics, Finance & Accounting 6, no. 5 (October 13, 2025): 4131–4138. Accessed April 22, 2026. https://www.dinastipub.org/DIJEFA/article/view/5334.