Hadiansyah, Bayu Adrian, Machmudi, and Erny Ishartati. “The Effect of Adding Manure to Organic Mulch Sheets on the Growth and Yield of Crops (Lactuca Sativa) Lettuce Plants”. Journal of Tropical Crop Science and Technology 5, no. 2 (October 30, 2023): 129–140. Accessed November 22, 2024. https://ejournal.umm.ac.id/index.php/jtcst/article/view/29748.