2026. Strengthening the Regional Investment Climate Through Bandung City Regional Regulation Number 4 of 2022: Legal Certainty, Incentives, and Ease of Doing Business. JIHAD : Jurnal Ilmu Hukum dan Administrasi. 8, 2 (May 2026), 334–343. DOI:https://doi.org/10.58258/jihad.v8i2.10544.