TY  - BOOK
AU  - Orosco,Christian C.
TI  - Relationship between students' proficiency and engagement levels in physical science: basis for gamified instructional resources 
U1  - 371.33 
PY  - 2025///
CY  - Iriga City
PB  - University of Saint Anthony
KW  - Competency Performance
N1  - Includes bibliographical references and appendices
ER  -