Alexandro Timpua, R.B., Warsiyah, W. , Ayuningtyas , E. and Triastianti, R.D. 2026. Utilization of Domestic Sewon Bantul Sewage Sludge as Raw Material for Granular Organic Fertilizer (GOF). Cerdika: Jurnal Ilmiah Indonesia. 6, 6 (Jun. 2026), 2126–2136. DOI:https://doi.org/10.59141/cerdika.v6i6.3566.