F. A. P. Defa and W. Sulistiyowati, “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”, ijins, vol. 27, no. 2, p. 10.21070/ijins.v27i2.2417, Oct. 2026.