A. Zahrotunnisa, N. Setiari, S. W. A. . Suedy, and Y. Nurchayati, “Increased Growth of Cymbidium ensifolium (L.) Swartz. after Giving Liquid Organic Fertilizer for Conservation”, JPSL, vol. 12, no. 4, pp. 579–586, Nov. 2022, doi: 10.29244/jpsl.12.4.579-586.