W. Ramlan, S. R. Azis, and M. Salatun, “Pengaruh Beberapa Konsentrasi ZPT Alami Terhadap Pertumbuhan Selada (Lactuca sativa L): The Effect of Some Natural ZPT Concentrations on The Growth of Lettude (Lactuca sativa L)”, BAJ, vol. 2, no. 2, pp. 155–161, Dec. 2024.