« GROWTH AND YIELD RESPONSES OF SOYA BEAN (Glycine Max L.) TO VARYING SPACING IN JALINGO, TARABA STATE ». FULafia Journal of Science and Technology 3, no. 2 (novembre 11, 2023): 38–43. Consulté le juin 8, 2026. https://lafiascijournals.org.ng/index.php/fjst/article/view/70.