Hidayah, Ambar Pratiwi, Eri Eryati. Response of Liquid Organic Fertilizer (LOF) from Tofu Wastewater and Lamtoro Leaves (Leucaena leucocephala) on the Growth of Red Spinach (Amaranthus tricolor L.). Quagga [Internet]. 2026 Jul. 1 [cited 2026 Jul. 24];18(2):167-72. Available from: https://journal.fkip.uniku.ac.id/quagga/article/view/523