“Pengaruh Ekstrak Gulma Dan Bahan Alami Terhadap Pertumbuhan Dan Hasil Caisim (Brassica Chinensis L.)”. Jurnal Hortikultura Indonesia (JHI) 14, no. 2 (August 11, 2023): 71–77. Accessed December 23, 2025. https://journal.ipb.ac.id/jhi/article/view/46905.