Ladan, K. M., M. G. Abubakar, and J. Suleiman. “EFFECT OF SOLID AND LIQUID ORGANIC FERTILIZER ON GROWTH, YIELD AND YIELD COMPONENTS OF ROSSELLE (Hibiscus Sabdariffa L.) IN THE NIGERIAN SAVANNAH”. FUDMA JOURNAL OF SCIENCES 5, no. 2 (July 10, 2021): 553 - 564. Accessed June 26, 2025. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/632.