PITALOKA, F.; MURCITRO, B. G.; FAHRURROZI*, F. Reduction of Synthetic Nitrogen Fertilizer Using Tithonia-based Liquid Organic Fertilizer for Sweet Corn Production in Ultisols. CURRENT APPLIED SCIENCE AND TECHNOLOGY, Bangkok, Thailand, v. 22, n. 3, p. DOI: 10.55003/cast.2022.03.22.005 (9 pages), 2021. DOI: 10.55003/cast.2022.03.22.005. Disponível em: https://li01.tci-thaijo.org/index.php/cast/article/view/252121. Acesso em: 16 sep. 2026.