Gatchalian, Cecile M. and Maribbay, Mary Esther and Nablo, Emelina (1987) A programmed test on the logical foundations of statistical inference (PTLFSI). Undergraduate thesis, De la Salle University-Dasmarinas.

Castañeda, Ma. Luisa and De Lara, Noemi Virginia and Nablo, Emelina and Gatchalian, Cecile and Manuel, Contessa Kristina (1980) The effect of colors on free recall. Undergraduate thesis, De La Salle University-Dasmarinas.