Orosco, Christian C., <br/><br/>
Relationship between students' proficiency and engagement levels in physical science :  basis for gamified instructional resources / 
Christian C. Orosco. 
 - Iriga City:  University of Saint Anthony,  2025. 
 - xii, 132 leaves :  tables, figures ;  28 cm. 
<br/><br/>Includes bibliographical references and appendices. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competency Performance.
<br/><br/><label>Dewey Class. No.: </label>371.33  / OR74r