Thorie, Mhalevilie, N. C. Sarkar, and Atou Kharutso. “Effect of Biofertilizer on the Productivity of Terraced Upland Rice (Oryza Sativa L.)”. International Journal of Bio-resource and Stress Management 4, no. Sep, 3 (September 7, 2013): 400–403. Accessed September 9, 2025. https://ojs.pphouse.org/index.php/IJBSM/article/view/397.