[1]
Nanda Onky Stefani and Sari Edi Cahyaningrum 2025. USING OF CHITOSAN-POLYVINYL ALCOHOL (PVA)-CALCIUM CARBONATE AS MATRIX FOR UREA SLOW-RELEASE FERTILIZER (SRF). Unesa Journal of Chemistry. 14, 1 (Jan. 2025), 1–7. DOI:https://doi.org/10.26740/ujc.v14n1.p1-7.