Damanik, M.D.B., Sitepu, I. and Tatcher Pakpahan, H. 2026. Extension Factors Influencing the Adoption Of Organic Rice In Desa Tanah Merah dan Lubuk Bayas, Serdang Bedagai Regency, North Sumatera Province . AGRICOLA. 16, 2 (Jun. 2026), 112-120. DOI:https://doi.org/10.35724/ag.v16i2.7575.