Panunggul, Victor Bintang. “Respon Pemberian Asap Cair Dan Zeolit Terhadap Pertumbuhan Dan Hasil Tanaman Padi : Response of Liquid Smoke and Zeolite Administration to Growth and Yield of Rice Plants”. Agrifarm: Jurnal Ilmu Pertanian 11, no. 2 (December 29, 2022): 71–77. Accessed April 26, 2024. https://journal.uwgm.ac.id/agrifarm/article/view/1878.