1.
Endah Oktaviana, Zulfitri Aima, Ramadoni. Validity of Application-Assisted Project-Based Learning Liveworksheet on Linear Program Material. RMJ [Internet]. 2023 Nov. 11 [cited 2024 Nov. 21];2(2):7-12. Available from: https://math.ppj.unp.ac.id/index.php/RMJ/article/view/32