’Aisy, D. R., Febiyanti, R. A. and Virshanda, A. G. A. (2026) “Cellulose nanofibers derived from elephant grass incorporating anthocyanin extract from red dragon fruit peel as a natural fish freshness sensor”, EcoVision: Journal of Environmental Solutions, 3(1). doi: 10.61511/evojes.v3i1.2026.2762.