MAPLE SIMULATION CODES FOR STABILITY ANALYSIS OF VARIABLE STEP SUPER CLASS OF BLOCK BACKWARD DIFFERENTIATION FORMULA FOR INTEGRATING A SYSTEM OF FIRST ORDER STIFF IVPS. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 7, n. 4, p. 113–121, 2023. DOI: 10.33003/fjs-2023-0704-1905. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1905. Acesso em: 8 sep. 2025.