Azzahra, Ema Rahila, Taufik Fauzi, Suwardji, and A. A. Ketut Sudharmawan. “Analysis of Soil Chemical Properties and Their Relationship With Tobacco Plant Productivity in Dry Land”. Jurnal Biologi Tropis 23, no. 2 (December 27, 2023): 449–453. Accessed May 20, 2024. https://jurnalfkip.unram.ac.id/index.php/JBT/article/view/5334.