Defa, F. A. P. and Sulistiyowati, W. (2026) “Optimization of Data Input Process and Preparation of RAB in MSME Training Activities in the Regional Government Scope at the Sidoarjo Cooperative and Micro Enterprises Service: Optimalisasi Proses Input Data dan Penyusunan RAB Dalam Kegiatan Pelatihan UMKM Lingkup Pemerintahan Daerah Di Dinas Koperasi dan Usaha Mikro Sidoarjo”, Indonesian Journal of Innovation Studies, 27(2), p. 10.21070/ijins.v27i2.2417. doi: 10.21070/ijins.v27i2.2417.