M. T. Utami, W. Syafitri, and L. Safitri, “The Effect of Using Overview, Key Ideas, Read, Recall, Reflect, Review (OK4R) Method on Reading Comprehension of The Ninth Grade Students at MTsn 4 Agam”, jptam, vol. 8, no. 3, pp. 41393–41403, Oct. 2024.