Effect of Concentration of Liquid Vermicompost Fertilizer and ZPT Cytokinin on Growth and Yield OF Mustard Greens (Brassica Sinesis L): Pengaruh Konsentrasi Pupuk Organik Cair Kascing Dan ZPT Sitokinin Pada Pertumbuhan Dan Hasil Tanaman Sawi Samhong (Brassica Sinesis L). PELS 2023, 4. https://doi.org/10.21070/pels.v4i0.1414.