Setiawati H, Corebima AD. THE CORRELATION BETWEEN CONCEPT GAINING AND RETENTION IN PQ4R, TPS, AND PQ4R-TPS LEARNING STRATEGIES. ASSRJ [Internet]. 2017 May 10 [cited 2026 May 28];4(9). Available from: https://scholarpublishing.org/journals/index.php/ASSRJ/article/view/2653