, politeknik negeri ketapang, Indonesia
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Jurnal Pertanian Vol. 11 No. 1 (2020): APRIL - Articles
CHARACTERIZATION OF CALCIUM (Ca) BY USING SPECTROFOTOMETER UV-Vis FROM SIRIHLIME WITH CALCINATION METHODS OF MANGROVE CLAMSHELL IN KETAPANG
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Jurnal Pertanian Vol. 11 No. 2 (2020): OKTOBER - Articles
ANALISIS FINANSIAL DAN STRATEGI PENGEMBANGAN USAHA MIKRO, KECIL DAN MENENGAH AMPLANG MENUJUONE VILLAGE ONE PRODUCT
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Jurnal Pertanian Vol. 11 No. 1 (2020): APRIL - Articles
MAKING BIOETHANOL TECHNIQUE MADE FROM OIL EMPTY FRUIT TUBES IN TREATMENT OF YEAR FERMENTATION AND YEAR DOSAGE WITH HEAT TEMPERATURE COMPRESSION OF 220 OC METHOD
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