Recede, R. A. A., Gaviola, R. J., Castro, M. A., & Clemente, S. I. F. (2022). Development and Evaluation of Learning Resource Package in Optics for Grade 10 Science. International Journal of Multidisciplinary: Applied Business and Education Research, 3(8), 1441-1451. https://doi.org/10.11594/ijmaber.03.08.07