FUAD NASIR; SYIFA QOLBIYAH NASIR; WIWIT ESTUTI. Combination of Excel Functions and VBA as Tools to Solve Linear Equation System (LES) Models (Simulation of Mathematical Model for Daily Nutritional Intake Portions for School-Aged Children Aged 7 to 9 Years Old). Cirebon Annual Multidiciplinary International Conference (CAMIC), [S. l.], p. 264–269, 2025. Disponível em: https://jurnal.ugj.ac.id/index.php/camic/article/view/10011. Acesso em: 27 jul. 2025.