N. S. Saharizan, M. A. Salim Nasir. A Scheme Associated with Newton-Cotes of Order One for Solving the Linear Goursat Problem Involving Derivative Term. ARCA [Internet]. 2023Oct.18 [cited 2025Apr.4];3(1):28-36. Available from: https://akademiabaru.com/submit/index.php/arca/article/view/5035