Faoziah, Nurul, Iskandar, and Gunawan Djajakirana. “The Effect of Cow Manure Compost and Fly Ash-Bottom Ash (FABA) Addition on the Chemical Properties of Sandy Soil and Tomato Growth: Pengaruh Penambahan Kompos Kotoran Sapi Dan FABA Terhadap Karakteristik Kimia Pada Tanah Berpasir Dan Pertumbuhan Tanaman Tomat”. Jurnal Ilmu Tanah dan Lingkungan 24, no. 1 (April 1, 2022): 1-5. Accessed May 10, 2024. https://journal.ipb.ac.id/index.php/jtanah/article/view/38841.