Abduganiyevna KG, Rizki MA. Differential Equations TUTORIAL For Lecture and for Practical Exercise. umsidapress [Internet]. 2024Jun.11 [cited 2024Jul.3];:1 - 212. Available from: https://press.umsida.ac.id/index.php/umsidapress/article/view/978-623-464-095-3