[1]
E. W. Eritrina, B. L. Budi, 和 T. M. H. Hasna, 《Compost Quality of Nyamplung (Calophyllum inophyllum L.) Solid Waste Oil Industri with Four Starters》, wasian, 卷 5, 期 2, 页 127–134, 12月 2018, doi: 10.62142/8f87g645.