Beduya, M., and E. Pacayra. “Reading Capacity Levels of Samar State College of Agriculture and Forestry Social Science Students and Reading Difficulty Level of Textbooks”. SSU - Digital Archive for Theses and Dissertations, vol. 27, no. 1, Dec. 2022, pp. 1-159, https://datd.ssu.edu.ph/index.php/datd/article/view/265.