Biton, D. P. L., Joson, C. M. O., Lampa, N. C., & Liwanag, K. E. (2000). An Information systems study on New Era University High School Department, RRMO - Records Management Section. UP College of Engineering.

Biton, Dennis Paul L., Carlo Marx O. Joson, Nelson C. Lampa, and Kristian E. Liwanag. An Information Systems Study on New Era University High School Department, RRMO - Records Management Section. Quezon City: UP College of Engineering, 2000.

Biton, Dennis Paul L., et al. An Information Systems Study on New Era University High School Department, RRMO - Records Management Section. UP College of Engineering, 2000.