Tomnob, R., and S. Bohol. “A Functional Literacy Program for the Out-of-School Youths of Calbayog City: A Model”. SSU - Digital Archive for Theses and Dissertations, vol. 16, no. 1, Sept. 2022, pp. 1-275, https://datd.ssu.edu.ph/index.php/datd/article/view/228.