PENGARUH SISTEM PEMBELAJARAN HYBRID TERHADAP TINGKAT PEMAHAMAN MAHASISWA DI JURUSAN MATEMATIKA UNIVERSITAS BANGKA BELITUNG TAHUN AJARAN 2021/2022: THE INFLUENCE OF THE HYBRID LEARNING SYSTEM ON THE LEVEL OF UNDERSTANDING OF STUDENTS IN THE MATHEMATICS DEPARTMENT AT BANGKA BELITUNG UNIVERSITY FOR THE 2021/2022 ACADEMIC YEAR. Fraction [Internet]. 2023 Dec. 1 [cited 2026 Mar. 30];3(2):71-9. Available from: https://fraction.ubb.ac.id/index.php/fraction/article/view/49