Nasirudin, N.; Rukmini; Diananto Prihandoko; Masrur Alatas; Yeremias Yanuarius Sedik. Processing of Leachate Water into Liquid Fertilizer (POC) for Increasing the Economy of Chrysanthemum Farmers. jppipa, pendidikan ipa, fisika, biologi, kimia 2023, 9, 2403-2408.