Mbulu, M.M.K. et al. 2026. Utilization Of Coconut Water And Citric Acid Uses a Holding Technique to Prolong The Freshness Of The Cut Flowers Chrysanthemum Spray Type. Jurnal BETA (Biosistem dan Teknik Pertanian). 7, 1 (Feb. 2026), 1–8. DOI:https://doi.org/10.24843/JBETA.2019.v07.i14.