C. E. . Sianturi, J. W. . Kusuma, and M. . Nur, “THE INFLUENCE OF STUDY HABITS AND THE ENVIRONMENT ON MATHEMATICS LEARNING ACHIEVEMENT OF CLASS X SCIENCE 2 STUDENTS AT SMA NEGERI 8 KOTA SERANG”, MULTI ANALYS RES, vol. 1, no. 1, pp. 37–41, Jan. 2023.