1. Aduwa-Ogiegbaen, S. E. O. (2009). Nigerian Inservice Teachers’ Self-Assessment in Core Technology Competences and Their Professional Development Needs in ICT. Journal of Computing in Teacher Education, 26(1), 17-28, DOI: https://doi.org/10.1080/10402454.2009.10784627
2. Badilla Quintana, M. G., & Cortada Pujol, M. (2010). Effects of an ICT educational project on the students' digital literacy development. International Journal of Technology Enhanced Learning. 2(4), 309-320. https://dx.doi.org/10.1504/IJTEL.2010.035734
3. Barhart, C. L., & Barnhart, R. K. (1987). The World Book Dictionary. Chicago: Doubleday and Doubleday.
4. Bilibao, P. P., Lucido, P. I., Iringan, T. C., Javier, R. B. (2008). Curriculum Development. Manila, Philippines: Lorimar Publishing Co., Inc. Metro.
5. Corpuz, B. B., & Salandanan, G. G. (2007). Principles of Teaching 1. Manila, Philippines: Lorimar Publishing Co., Inc. Metro.