SUTJARITVORAKUL, Thanawat; SUWANKAMNOED, Saipin; KOOMSUBSIRI, Amorn; PIROM, Wasin; MEKSIRIPORN, Bunyarit; CHUTIPAIJIT, Sutee. Characterization and Amendment of Biochar Derived from Oil Palm Fronds for Enhanced Growth and Phytometabolites of Indica Rice. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 5, p. 27445–27451, 2025. DOI: 10.48084/etasr.12770. Disponível em: https://mail.etasr.com/index.php/ETASR/article/view/12770. Acesso em: 10 jun. 2026.