Sebayang, Eggye Andrew, Amir Noviyanto, and Retni Mardu Hartati. “Interactive Effects of Soil Type and Chicken Manure Dosage on the Growth and Soil Response of Curly Lettuce (Lactuca Sativa L.)”. TERRA : Journal of Land Restoration 8, no. 2 (November 10, 2025): 80–86. Accessed November 19, 2025. https://ejournal.unib.ac.id/terrajournal/article/view/43767.