Putri, A.K. and Agustina, I.F. 2025. IMPLEMENTATION ONLINE SINGLE SUBMISSION SYSTEM IN INCREASE PUBLIC SERVICES AT THE INVESTMENT AND SERVICES OFFICE INTEGRATED ONE-STOP SERVICE (DPMPTSP) REGENCY SIDOARJO. Proceeding of International Conference on Social Science and Humanity. 2, 2 (Sep. 2025), 1634–1649. DOI:https://doi.org/10.61796/icossh.v2i2.435.