“EVALUATION OF MAHOGANY (Khaya senegalensis L.) STEM BARK POWDER FOR THE MANAGEMENT OF ROOT-KNOT NEMATODE (Meloidogyne spp.) ON COWPEA (Vigna unguiculata (L.) Walp)” (2020) FUDMA JOURNAL OF SCIENCES, 4(1), pp. 76–84. Available at: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/20 (Accessed: 8 September 2025).