Quinto, M. P., Koo, G. S., Oyzon, M. V. L., & Salubayba, T. M. (2021). Academic achievement and self-perception, motivation, goal valuation, and school attitude among students in high and low SES. College of Education, University of the Philippines Diliman.

Quinto, Miguel P., Grace Shangkuan Koo, Maria Vanessa L. Oyzon, and Teodora M. Salubayba. Academic Achievement and Self-perception, Motivation, Goal Valuation, and School Attitude Among Students in High and Low SES. Quezon City: College of Education, University of the Philippines Diliman, 2021.

Quinto, Miguel P., et al. Academic Achievement and Self-perception, Motivation, Goal Valuation, and School Attitude Among Students in High and Low SES. College of Education, University of the Philippines Diliman, 2021.