TY  - BOOK
AU  - Vijuan, Cherie R.
TI  - Teachers and administrators' perceptions, benefits and challenges in the utilization of open educational resources (OER) in teaching life sciences
PY  - 2022///
CY  - MMSU
N1  - Thesis (Master of Arts in Education-Biology) - Mariano Marcos State University; Bibliography: leaves 138-155
ER  -