Blanca, Rommel A. Utilization of productivity tools among ICT learners at gov. mariano e. villafuerte high school/ Rommel A. Blanca. - Iriga City: University of Saint Anthony, 2025. - xiii, 142 leaves: colored; illustrations, tables, figures; 28 cm. Includes bibliographical references. Subjects--Topical Terms: Utilization. Productivity tools. Dewey Class. No.: 371.334 / B638u