Pengembangan Modul Program Linear Berbasis Konstruktivisme untuk Siswa Prakerin: Development of Linear Program Module Constructivism-Based for Industrial Practice Work Student. jmpmipa [Internet]. 2021 Jul. 30 [cited 2026 Oct. 3];10(2):21-6. Available from: https://online-journal.unja.ac.id/edusains/article/view/25365