Nacita, A.S., Aprilia, R.D. and Arrozy, A.M. 2026. Comparative study of social innovation programs and products in improving community welfare in Kopi Kang Garut and Sirih Sijale Tangerang. Priviet Social Sciences Journal. 6, 3 (Mar. 2026), 685–700. DOI:https://doi.org/10.55942/pssj.v6i3.1531.