Arante, Ramil Bontilao, Mary Rose Sacay, Vivialyn Bocboc, and Dainty Bianca Baisa. 2020. “Design, Development and Evaluation of Contextualised Learning Materials in Consumer Electronics”. International Journal of Learning and Teaching 12 (3):153-65. https://doi.org/10.18844/ijlt.v12i3.4956.