Andriana, Iyan, Henny Henny, Reynaldi Gunawan, and Fatimah Zahra Afiff. “Marketing Strategy Selection System Based on Purchasing Decisions at Company X”. Proceeding of International Conference on Informatics, Engineering, Science & Technology 1 (December 4, 2025): 143–154. Accessed December 10, 2025. https://proceedings.unikom.ac.id/index.php/incitest/article/view/838.