Syahputra H, Jhonson Efendi Hutagalung, Suparmadi. BATTERY LIFESPAN PREDICTION FOR MOTORCYCLES USING DOUBLE MOVING AVERAGE . JURTEKSI [Internet]. 2025Sep.23 [cited 2025Oct.9];11(4):605-12. Available from: https://jurnal.stmikroyal.ac.id/index.php/jurteksi/article/view/3889