Tjokropandojo, D.S. , Fiisabiilillah, D.F. and Fahmi, F.Z. 2026. Diffusion of Innovation within Informality: Social Capital in Agricultural Development of Indonesian Villages. Journal of Regional and City Planning. 35, 3 (Mar. 2026), 322-337. DOI:https://doi.org/10.5614/jpwk.2024.35.3.5.