Analysis of the Effectiveness of Collecting Regional Economic Data through the Business Tagging System: A Study at BPS Sidoarjo: Analisis Efektivitas Pengumpulan Data Ekonomi Regional melalui Sistem Tagging Usaha: Studi pada BPS Sidoarjo. (2026). Procedia of Social Sciences and Humanities, 9, 334-351. https://doi.org/10.21070/bq8kpm73