TY - JOUR TI - The adaptive extended kalman filter approach for the Lotka-Volterra model and application to economic variables AU - ÖZBEK, L. AU - HACIOĞLU, V. JO - Sigma Journal of Engineering and Natural Sciences PY - 2024 VL - 42 SP - 390 EP - 398 DO - 10.14744/sigma.2024.00037 ER -